207209664

素因数分解:

$2^6\times 3^4\times {\mathrm{39971}}^1$

素因数の和:39995

約数の個数: 70

約数和(自身を含む): 614249724

約数和(自身を除く): 407040060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 39971, 79942, 119913, 159884, 239826, 319768, 359739, 479652, 639536, 719478, 959304, 1079217, 1279072, 1438956, 1918608, 2158434, 2558144, 2877912, 3237651, 3837216, 4316868, 5755824, 6475302, 7674432, 8633736, 11511648, 12950604, 17267472, 23023296, 25901208, 34534944, 51802416, 69069888, 103604832, 207209664]

約数ペア:

[(1, 207209664), (2, 103604832), (3, 69069888), (4, 51802416), (6, 34534944), (8, 25901208), (9, 23023296), (12, 17267472), (16, 12950604), (18, 11511648), (24, 8633736), (27, 7674432), (32, 6475302), (36, 5755824), (48, 4316868), (54, 3837216), (64, 3237651), (72, 2877912), (81, 2558144), (96, 2158434), (108, 1918608), (144, 1438956), (162, 1279072), (192, 1079217), (216, 959304), (288, 719478), (324, 639536), (432, 479652), (576, 359739), (648, 319768), (864, 239826), (1296, 159884), (1728, 119913), (2592, 79942), (5184, 39971)]