210909896

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8431}}^1$

素因数の和:8549

約数の個数: 32

約数和(自身を含む): 409795200

約数和(自身を除く): 198885304

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 3127, 6254, 8431, 12508, 16862, 25016, 33724, 67448, 446843, 497429, 893686, 994858, 1787372, 1989716, 3574744, 3979432, 26363737, 52727474, 105454948, 210909896]

約数ペア:

[(1, 210909896), (2, 105454948), (4, 52727474), (8, 26363737), (53, 3979432), (59, 3574744), (106, 1989716), (118, 1787372), (212, 994858), (236, 893686), (424, 497429), (472, 446843), (3127, 67448), (6254, 33724), (8431, 25016), (12508, 16862)]