100203472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{47807}}^1$

素因数の和:47946

約数の個数: 20

約数和(自身を含む): 195630336

約数和(自身を除く): 95426864

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 47807, 95614, 191228, 382456, 764912, 6262717, 12525434, 25050868, 50101736, 100203472]

約数ペア:

[(1, 100203472), (2, 50101736), (4, 25050868), (8, 12525434), (16, 6262717), (131, 764912), (262, 382456), (524, 191228), (1048, 95614), (2096, 47807)]