188996906

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 328285440

約数和(自身を除く): 139288534

約数列:

[1, 2, 7, 14, 167, 229, 334, 353, 458, 706, 1169, 1603, 2338, 2471, 3206, 4942, 38243, 58951, 76486, 80837, 117902, 161674, 267701, 412657, 535402, 565859, 825314, 1131718, 13499779, 26999558, 94498453, 188996906]

約数ペア:

[(1, 188996906), (2, 94498453), (7, 26999558), (14, 13499779), (167, 1131718), (229, 825314), (334, 565859), (353, 535402), (458, 412657), (706, 267701), (1169, 161674), (1603, 117902), (2338, 80837), (2471, 76486), (3206, 58951), (4942, 38243)]