199531328

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{32141}}^1$

素因数の和:32250

約数の個数: 28

約数和(自身を含む): 400039332

約数和(自身を除く): 200508004

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 32141, 64282, 128564, 257128, 514256, 1028512, 2057024, 3117677, 6235354, 12470708, 24941416, 49882832, 99765664, 199531328]

約数ペア:

[(1, 199531328), (2, 99765664), (4, 49882832), (8, 24941416), (16, 12470708), (32, 6235354), (64, 3117677), (97, 2057024), (194, 1028512), (388, 514256), (776, 257128), (1552, 128564), (3104, 64282), (6208, 32141)]