194617738

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{45281}}^1$

素因数の和:45597

約数の個数: 16

約数和(自身を含む): 334724544

約数和(自身を除く): 140106806

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 45281, 90562, 316967, 633934, 13901267, 27802534, 97308869, 194617738]

約数ペア:

[(1, 194617738), (2, 97308869), (7, 27802534), (14, 13901267), (307, 633934), (614, 316967), (2149, 90562), (4298, 45281)]