210008381936

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{73326949}}^1$

素因数の和:73327136

約数の個数: 20

約数和(自身を含む): 409164381000

約数和(自身を除く): 199155999064

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 73326949, 146653898, 293307796, 586615592, 1173231184, 13125523871, 26251047742, 52502095484, 105004190968, 210008381936]

約数ペア:

[(1, 210008381936), (2, 105004190968), (4, 52502095484), (8, 26251047742), (16, 13125523871), (179, 1173231184), (358, 586615592), (716, 293307796), (1432, 146653898), (2864, 73326949)]