201995056

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{70529}}^1$

素因数の和:70716

約数の個数: 20

約数和(自身を含む): 393557400

約数和(自身を除く): 191562344

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 70529, 141058, 282116, 564232, 1128464, 12624691, 25249382, 50498764, 100997528, 201995056]

約数ペア:

[(1, 201995056), (2, 100997528), (4, 50498764), (8, 25249382), (16, 12624691), (179, 1128464), (358, 564232), (716, 282116), (1432, 141058), (2864, 70529)]