102971312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{378571}}^1$

素因数の和:378596

約数の個数: 20

約数和(自身を含む): 211243176

約数和(自身を除く): 108271864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 378571, 757142, 1514284, 3028568, 6057136, 6435707, 12871414, 25742828, 51485656, 102971312]

約数ペア:

[(1, 102971312), (2, 51485656), (4, 25742828), (8, 12871414), (16, 6435707), (17, 6057136), (34, 3028568), (68, 1514284), (136, 757142), (272, 378571)]