196551430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{276833}}^1$

素因数の和:276911

約数の個数: 16

約数和(自身を含む): 358776864

約数和(自身を除く): 162225434

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 276833, 553666, 1384165, 2768330, 19655143, 39310286, 98275715, 196551430]

約数ペア:

[(1, 196551430), (2, 98275715), (5, 39310286), (10, 19655143), (71, 2768330), (142, 1384165), (355, 553666), (710, 276833)]