204395464

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 96

約数和(自身を含む): 505612800

約数和(自身を除く): 301217336

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2111, 2548, 3458, 3724, 4222, 5096, 6916, 7448, 8444, 12103, 13832, 14777, 16888, 24206, 27443, 29554, 40109, 48412, 54886, 59108, 80218, 96824, 103439, 109772, 118216, 160436, 192101, 206878, 219544, 280763, 320872, 384202, 413756, 521417, 561526, 768404, 827512, 1042834, 1123052, 1344707, 1536808, 1965341, 2085668, 2246104, 2689414, 3649919, 3930682, 4171336, 5378828, 7299838, 7861364, 10757656, 14599676, 15722728, 25549433, 29199352, 51098866, 102197732, 204395464]

約数ペア:

[(1, 204395464), (2, 102197732), (4, 51098866), (7, 29199352), (8, 25549433), (13, 15722728), (14, 14599676), (19, 10757656), (26, 7861364), (28, 7299838), (38, 5378828), (49, 4171336), (52, 3930682), (56, 3649919), (76, 2689414), (91, 2246104), (98, 2085668), (104, 1965341), (133, 1536808), (152, 1344707), (182, 1123052), (196, 1042834), (247, 827512), (266, 768404), (364, 561526), (392, 521417), (494, 413756), (532, 384202), (637, 320872), (728, 280763), (931, 219544), (988, 206878), (1064, 192101), (1274, 160436), (1729, 118216), (1862, 109772), (1976, 103439), (2111, 96824), (2548, 80218), (3458, 59108), (3724, 54886), (4222, 48412), (5096, 40109), (6916, 29554), (7448, 27443), (8444, 24206), (12103, 16888), (13832, 14777)]