189142718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{5477}}^1$

素因数の和:6067

約数の個数: 16

約数和(自身を含む): 293445504

約数和(自身を除く): 104302786

約数列:

[1, 2, 31, 62, 557, 1114, 5477, 10954, 17267, 34534, 169787, 339574, 3050689, 6101378, 94571359, 189142718]

約数ペア:

[(1, 189142718), (2, 94571359), (31, 6101378), (62, 3050689), (557, 339574), (1114, 169787), (5477, 34534), (10954, 17267)]