207619198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{91141}}^1$

素因数の和:91227

約数の個数: 16

約数和(自身を含む): 334673424

約数和(自身を除く): 127054226

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 91141, 182282, 1549397, 3098794, 6106447, 12212894, 103809599, 207619198]

約数ペア:

[(1, 207619198), (2, 103809599), (17, 12212894), (34, 6106447), (67, 3098794), (134, 1549397), (1139, 182282), (2278, 91141)]