196401770

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{29803}}^1$

素因数の和:30469

約数の個数: 16

約数和(自身を含む): 354071520

約数和(自身を除く): 157669750

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 29803, 59606, 149015, 298030, 19640177, 39280354, 98200885, 196401770]

約数ペア:

[(1, 196401770), (2, 98200885), (5, 39280354), (10, 19640177), (659, 298030), (1318, 149015), (3295, 59606), (6590, 29803)]