201211850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10847}}^1$

素因数の和:10919

約数の個数: 48

約数和(自身を含む): 435829248

約数和(自身を除く): 234617398

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 10847, 18550, 21694, 54235, 75929, 108470, 151858, 271175, 379645, 542350, 574891, 759290, 1149782, 1898225, 2874455, 3796450, 4024237, 5748910, 8048474, 14372275, 20121185, 28744550, 40242370, 100605925, 201211850]

約数ペア:

[(1, 201211850), (2, 100605925), (5, 40242370), (7, 28744550), (10, 20121185), (14, 14372275), (25, 8048474), (35, 5748910), (50, 4024237), (53, 3796450), (70, 2874455), (106, 1898225), (175, 1149782), (265, 759290), (350, 574891), (371, 542350), (530, 379645), (742, 271175), (1325, 151858), (1855, 108470), (2650, 75929), (3710, 54235), (9275, 21694), (10847, 18550)]