392314882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{172219}}^1$

素因数の和:172305

約数の個数: 16

約数和(自身を含む): 632391840

約数和(自身を除く): 240076958

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 172219, 344438, 2927723, 5855446, 11538673, 23077346, 196157441, 392314882]

約数ペア:

[(1, 392314882), (2, 196157441), (17, 23077346), (34, 11538673), (67, 5855446), (134, 2927723), (1139, 344438), (2278, 172219)]