207976704

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 613298112

約数和(自身を除く): 405321408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 563, 592, 624, 768, 832, 888, 962, 1126, 1184, 1248, 1443, 1664, 1689, 1776, 1924, 2252, 2368, 2496, 2886, 3328, 3378, 3552, 3848, 4504, 4736, 4992, 5772, 6756, 7104, 7319, 7696, 9008, 9472, 9984, 11544, 13512, 14208, 14638, 15392, 18016, 20831, 21957, 23088, 27024, 28416, 29276, 30784, 36032, 41662, 43914, 46176, 54048, 58552, 61568, 62493, 72064, 83324, 87828, 92352, 108096, 117104, 123136, 124986, 144128, 166648, 175656, 184704, 216192, 234208, 249972, 270803, 333296, 351312, 369408, 432384, 468416, 499944, 541606, 666592, 702624, 812409, 936832, 999888, 1083212, 1333184, 1405248, 1624818, 1873664, 1999776, 2166424, 2666368, 2810496, 3249636, 3999552, 4332848, 5332736, 5620992, 6499272, 7999104, 8665696, 12998544, 15998208, 17331392, 25997088, 34662784, 51994176, 69325568, 103988352, 207976704]

約数ペア:

[(1, 207976704), (2, 103988352), (3, 69325568), (4, 51994176), (6, 34662784), (8, 25997088), (12, 17331392), (13, 15998208), (16, 12998544), (24, 8665696), (26, 7999104), (32, 6499272), (37, 5620992), (39, 5332736), (48, 4332848), (52, 3999552), (64, 3249636), (74, 2810496), (78, 2666368), (96, 2166424), (104, 1999776), (111, 1873664), (128, 1624818), (148, 1405248), (156, 1333184), (192, 1083212), (208, 999888), (222, 936832), (256, 812409), (296, 702624), (312, 666592), (384, 541606), (416, 499944), (444, 468416), (481, 432384), (563, 369408), (592, 351312), (624, 333296), (768, 270803), (832, 249972), (888, 234208), (962, 216192), (1126, 184704), (1184, 175656), (1248, 166648), (1443, 144128), (1664, 124986), (1689, 123136), (1776, 117104), (1924, 108096), (2252, 92352), (2368, 87828), (2496, 83324), (2886, 72064), (3328, 62493), (3378, 61568), (3552, 58552), (3848, 54048), (4504, 46176), (4736, 43914), (4992, 41662), (5772, 36032), (6756, 30784), (7104, 29276), (7319, 28416), (7696, 27024), (9008, 23088), (9472, 21957), (9984, 20831), (11544, 18016), (13512, 15392), (14208, 14638)]