196940989438

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{15427}}^1\times {\mathrm{32401}}^1$

素因数の和:48027

約数の個数: 16

約数和(自身を含む): 296939445264

約数和(自身を除く): 99998455826

約数列:

[1, 2, 197, 394, 15427, 30854, 32401, 64802, 3039119, 6078238, 6382997, 12765994, 499850227, 999700454, 98470494719, 196940989438]

約数ペア:

[(1, 196940989438), (2, 98470494719), (197, 999700454), (394, 499850227), (15427, 12765994), (30854, 6382997), (32401, 6078238), (64802, 3039119)]