188442578

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{11489}}^1$

素因数の和:11689

約数の個数: 16

約数和(自身を含む): 289548000

約数和(自身を除く): 101105422

約数列:

[1, 2, 59, 118, 139, 278, 8201, 11489, 16402, 22978, 677851, 1355702, 1596971, 3193942, 94221289, 188442578]

約数ペア:

[(1, 188442578), (2, 94221289), (59, 3193942), (118, 1596971), (139, 1355702), (278, 677851), (8201, 22978), (11489, 16402)]