204723792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 240

約数和(自身を含む): 747452160

約数和(自身を除く): 542728368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 816, 819, 884, 919, 936, 952, 1008, 1071, 1092, 1224, 1326, 1428, 1456, 1547, 1638, 1768, 1838, 1872, 1904, 1989, 2142, 2184, 2448, 2652, 2757, 2856, 3094, 3276, 3536, 3676, 3978, 4284, 4368, 4641, 5304, 5514, 5712, 6188, 6433, 6552, 7352, 7956, 8271, 8568, 9282, 10608, 11028, 11947, 12376, 12866, 13104, 13923, 14704, 15623, 15912, 16542, 17136, 18564, 19299, 22056, 23894, 24752, 25732, 27846, 31246, 31824, 33084, 35841, 37128, 38598, 44112, 46869, 47788, 51464, 55692, 57897, 62492, 66168, 71682, 74256, 77196, 83629, 93738, 95576, 102928, 107523, 109361, 111384, 115794, 124984, 132336, 140607, 143364, 154392, 167258, 187476, 191152, 203099, 215046, 218722, 222768, 231588, 249968, 250887, 281214, 286728, 308784, 328083, 334516, 374952, 406198, 430092, 437444, 463176, 501774, 562428, 573456, 609297, 656166, 669032, 749904, 752661, 812396, 860184, 874888, 926352, 984249, 1003548, 1124856, 1218594, 1312332, 1338064, 1421693, 1505322, 1624792, 1720368, 1749776, 1827891, 1968498, 2007096, 2249712, 2437188, 2624664, 2843386, 3010644, 3249584, 3655782, 3936996, 4014192, 4265079, 4874376, 5249328, 5686772, 6021288, 7311564, 7873992, 8530158, 9748752, 11373544, 12042576, 12795237, 14623128, 15747984, 17060316, 22747088, 25590474, 29246256, 34120632, 51180948, 68241264, 102361896, 204723792]

約数ペア:

[(1, 204723792), (2, 102361896), (3, 68241264), (4, 51180948), (6, 34120632), (7, 29246256), (8, 25590474), (9, 22747088), (12, 17060316), (13, 15747984), (14, 14623128), (16, 12795237), (17, 12042576), (18, 11373544), (21, 9748752), (24, 8530158), (26, 7873992), (28, 7311564), (34, 6021288), (36, 5686772), (39, 5249328), (42, 4874376), (48, 4265079), (51, 4014192), (52, 3936996), (56, 3655782), (63, 3249584), (68, 3010644), (72, 2843386), (78, 2624664), (84, 2437188), (91, 2249712), (102, 2007096), (104, 1968498), (112, 1827891), (117, 1749776), (119, 1720368), (126, 1624792), (136, 1505322), (144, 1421693), (153, 1338064), (156, 1312332), (168, 1218594), (182, 1124856), (204, 1003548), (208, 984249), (221, 926352), (234, 874888), (238, 860184), (252, 812396), (272, 752661), (273, 749904), (306, 669032), (312, 656166), (336, 609297), (357, 573456), (364, 562428), (408, 501774), (442, 463176), (468, 437444), (476, 430092), (504, 406198), (546, 374952), (612, 334516), (624, 328083), (663, 308784), (714, 286728), (728, 281214), (816, 250887), (819, 249968), (884, 231588), (919, 222768), (936, 218722), (952, 215046), (1008, 203099), (1071, 191152), (1092, 187476), (1224, 167258), (1326, 154392), (1428, 143364), (1456, 140607), (1547, 132336), (1638, 124984), (1768, 115794), (1838, 111384), (1872, 109361), (1904, 107523), (1989, 102928), (2142, 95576), (2184, 93738), (2448, 83629), (2652, 77196), (2757, 74256), (2856, 71682), (3094, 66168), (3276, 62492), (3536, 57897), (3676, 55692), (3978, 51464), (4284, 47788), (4368, 46869), (4641, 44112), (5304, 38598), (5514, 37128), (5712, 35841), (6188, 33084), (6433, 31824), (6552, 31246), (7352, 27846), (7956, 25732), (8271, 24752), (8568, 23894), (9282, 22056), (10608, 19299), (11028, 18564), (11947, 17136), (12376, 16542), (12866, 15912), (13104, 15623), (13923, 14704)]