200888528

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{267139}}^1$

素因数の和:267194

約数の個数: 20

約数和(自身を含む): 397504320

約数和(自身を除く): 196615792

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 267139, 534278, 1068556, 2137112, 4274224, 12555533, 25111066, 50222132, 100444264, 200888528]

約数ペア:

[(1, 200888528), (2, 100444264), (4, 50222132), (8, 25111066), (16, 12555533), (47, 4274224), (94, 2137112), (188, 1068556), (376, 534278), (752, 267139)]