205201584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 701955072

約数和(自身を除く): 496753488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 53, 56, 63, 69, 72, 84, 92, 106, 112, 126, 138, 144, 159, 161, 167, 168, 184, 207, 212, 252, 276, 318, 322, 334, 336, 368, 371, 414, 424, 477, 483, 501, 504, 552, 636, 644, 668, 742, 828, 848, 954, 966, 1002, 1008, 1104, 1113, 1169, 1219, 1272, 1288, 1336, 1449, 1484, 1503, 1656, 1908, 1932, 2004, 2226, 2338, 2438, 2544, 2576, 2672, 2898, 2968, 3006, 3312, 3339, 3507, 3657, 3816, 3841, 3864, 4008, 4452, 4676, 4876, 5796, 5936, 6012, 6678, 7014, 7314, 7632, 7682, 7728, 8016, 8533, 8851, 8904, 9352, 9752, 10521, 10971, 11523, 11592, 12024, 13356, 14028, 14628, 15364, 17066, 17702, 17808, 18704, 19504, 21042, 21942, 23046, 23184, 24048, 25599, 26553, 26712, 26887, 28056, 29256, 30728, 34132, 34569, 35404, 42084, 43884, 46092, 51198, 53106, 53424, 53774, 56112, 58512, 61456, 61957, 68264, 69138, 70808, 76797, 79659, 80661, 84168, 87768, 92184, 102396, 106212, 107548, 123914, 136528, 138276, 141616, 153594, 159318, 161322, 168336, 175536, 184368, 185871, 203573, 204792, 212424, 215096, 241983, 247828, 276552, 307188, 318636, 322644, 371742, 407146, 409584, 424848, 430192, 483966, 495656, 553104, 557613, 610719, 614376, 637272, 645288, 743484, 814292, 967932, 991312, 1115226, 1221438, 1228752, 1274544, 1290576, 1425011, 1486968, 1628584, 1832157, 1935864, 2230452, 2442876, 2850022, 2973936, 3257168, 3664314, 3871728, 4275033, 4460904, 4885752, 5700044, 7328628, 8550066, 8921808, 9771504, 11400088, 12825099, 14657256, 17100132, 22800176, 25650198, 29314512, 34200264, 51300396, 68400528, 102600792, 205201584]

約数ペア:

[(1, 205201584), (2, 102600792), (3, 68400528), (4, 51300396), (6, 34200264), (7, 29314512), (8, 25650198), (9, 22800176), (12, 17100132), (14, 14657256), (16, 12825099), (18, 11400088), (21, 9771504), (23, 8921808), (24, 8550066), (28, 7328628), (36, 5700044), (42, 4885752), (46, 4460904), (48, 4275033), (53, 3871728), (56, 3664314), (63, 3257168), (69, 2973936), (72, 2850022), (84, 2442876), (92, 2230452), (106, 1935864), (112, 1832157), (126, 1628584), (138, 1486968), (144, 1425011), (159, 1290576), (161, 1274544), (167, 1228752), (168, 1221438), (184, 1115226), (207, 991312), (212, 967932), (252, 814292), (276, 743484), (318, 645288), (322, 637272), (334, 614376), (336, 610719), (368, 557613), (371, 553104), (414, 495656), (424, 483966), (477, 430192), (483, 424848), (501, 409584), (504, 407146), (552, 371742), (636, 322644), (644, 318636), (668, 307188), (742, 276552), (828, 247828), (848, 241983), (954, 215096), (966, 212424), (1002, 204792), (1008, 203573), (1104, 185871), (1113, 184368), (1169, 175536), (1219, 168336), (1272, 161322), (1288, 159318), (1336, 153594), (1449, 141616), (1484, 138276), (1503, 136528), (1656, 123914), (1908, 107548), (1932, 106212), (2004, 102396), (2226, 92184), (2338, 87768), (2438, 84168), (2544, 80661), (2576, 79659), (2672, 76797), (2898, 70808), (2968, 69138), (3006, 68264), (3312, 61957), (3339, 61456), (3507, 58512), (3657, 56112), (3816, 53774), (3841, 53424), (3864, 53106), (4008, 51198), (4452, 46092), (4676, 43884), (4876, 42084), (5796, 35404), (5936, 34569), (6012, 34132), (6678, 30728), (7014, 29256), (7314, 28056), (7632, 26887), (7682, 26712), (7728, 26553), (8016, 25599), (8533, 24048), (8851, 23184), (8904, 23046), (9352, 21942), (9752, 21042), (10521, 19504), (10971, 18704), (11523, 17808), (11592, 17702), (12024, 17066), (13356, 15364), (14028, 14628)]