204739642008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{2437}}^1$

素因数の和:4343

約数の個数: 256

約数和(自身を含む): 653696064000

約数和(自身を除く): 448956421992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1861, 1881, 2052, 2376, 2437, 2508, 3722, 3762, 4104, 4874, 5016, 5583, 5643, 7311, 7444, 7524, 9748, 11166, 11286, 14622, 14888, 15048, 16749, 19496, 20471, 21933, 22332, 22572, 26807, 29244, 33498, 35359, 40942, 43866, 44664, 45144, 46303, 50247, 53614, 58488, 61413, 65799, 66996, 70718, 80421, 81884, 87732, 92606, 100494, 106077, 107228, 122826, 131598, 133992, 138909, 141436, 160842, 163768, 175464, 184239, 185212, 200988, 212154, 214456, 241263, 245652, 263196, 277818, 282872, 318231, 321684, 368478, 370424, 388949, 401976, 416727, 424308, 482526, 491304, 509333, 526392, 552717, 555636, 636462, 643368, 723789, 736956, 777898, 833454, 848616, 954693, 965052, 1018666, 1105434, 1111272, 1166847, 1250181, 1272924, 1447578, 1473912, 1527999, 1555796, 1666908, 1909386, 1930104, 2037332, 2210868, 2333694, 2500362, 2545848, 2895156, 3055998, 3111592, 3333816, 3500541, 3818772, 4074664, 4421736, 4535257, 4583997, 4667388, 5000724, 5790312, 6111996, 7001082, 7637544, 9070514, 9167994, 9334776, 10001448, 10501623, 12223992, 13605771, 13751991, 14002164, 18141028, 18335988, 21003246, 27211542, 27503982, 28004328, 36282056, 36671976, 40817313, 42006492, 49887827, 54423084, 55007964, 81634626, 84012984, 86169883, 99775654, 108846168, 110015928, 122451939, 149663481, 163269252, 172339766, 199551308, 244903878, 258509649, 299326962, 326538504, 344679532, 399102616, 448990443, 489807756, 517019298, 598653924, 689359064, 775528947, 897980886, 947868713, 979615512, 1034038596, 1197307848, 1346971329, 1551057894, 1795961772, 1895737426, 2068077192, 2326586841, 2693942658, 2843606139, 3102115788, 3591923544, 3791474852, 4653173682, 5387885316, 5687212278, 6204231576, 7582949704, 8530818417, 9306347364, 10775770632, 11374424556, 17061636834, 18612694728, 22748849112, 25592455251, 34123273668, 51184910502, 68246547336, 102369821004, 204739642008]

約数ペア:

[(1, 204739642008), (2, 102369821004), (3, 68246547336), (4, 51184910502), (6, 34123273668), (8, 25592455251), (9, 22748849112), (11, 18612694728), (12, 17061636834), (18, 11374424556), (19, 10775770632), (22, 9306347364), (24, 8530818417), (27, 7582949704), (33, 6204231576), (36, 5687212278), (38, 5387885316), (44, 4653173682), (54, 3791474852), (57, 3591923544), (66, 3102115788), (72, 2843606139), (76, 2693942658), (88, 2326586841), (99, 2068077192), (108, 1895737426), (114, 1795961772), (132, 1551057894), (152, 1346971329), (171, 1197307848), (198, 1034038596), (209, 979615512), (216, 947868713), (228, 897980886), (264, 775528947), (297, 689359064), (342, 598653924), (396, 517019298), (418, 489807756), (456, 448990443), (513, 399102616), (594, 344679532), (627, 326538504), (684, 299326962), (792, 258509649), (836, 244903878), (1026, 199551308), (1188, 172339766), (1254, 163269252), (1368, 149663481), (1672, 122451939), (1861, 110015928), (1881, 108846168), (2052, 99775654), (2376, 86169883), (2437, 84012984), (2508, 81634626), (3722, 55007964), (3762, 54423084), (4104, 49887827), (4874, 42006492), (5016, 40817313), (5583, 36671976), (5643, 36282056), (7311, 28004328), (7444, 27503982), (7524, 27211542), (9748, 21003246), (11166, 18335988), (11286, 18141028), (14622, 14002164), (14888, 13751991), (15048, 13605771), (16749, 12223992), (19496, 10501623), (20471, 10001448), (21933, 9334776), (22332, 9167994), (22572, 9070514), (26807, 7637544), (29244, 7001082), (33498, 6111996), (35359, 5790312), (40942, 5000724), (43866, 4667388), (44664, 4583997), (45144, 4535257), (46303, 4421736), (50247, 4074664), (53614, 3818772), (58488, 3500541), (61413, 3333816), (65799, 3111592), (66996, 3055998), (70718, 2895156), (80421, 2545848), (81884, 2500362), (87732, 2333694), (92606, 2210868), (100494, 2037332), (106077, 1930104), (107228, 1909386), (122826, 1666908), (131598, 1555796), (133992, 1527999), (138909, 1473912), (141436, 1447578), (160842, 1272924), (163768, 1250181), (175464, 1166847), (184239, 1111272), (185212, 1105434), (200988, 1018666), (212154, 965052), (214456, 954693), (241263, 848616), (245652, 833454), (263196, 777898), (277818, 736956), (282872, 723789), (318231, 643368), (321684, 636462), (368478, 555636), (370424, 552717), (388949, 526392), (401976, 509333), (416727, 491304), (424308, 482526)]