190284080408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{642851623}}^1$

素因数の和:642851666

約数の個数: 16

約数和(自身を含む): 366425425680

約数和(自身を除く): 176141345272

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 642851623, 1285703246, 2571406492, 5142812984, 23785510051, 47571020102, 95142040204, 190284080408]

約数ペア:

[(1, 190284080408), (2, 95142040204), (4, 47571020102), (8, 23785510051), (37, 5142812984), (74, 2571406492), (148, 1285703246), (296, 642851623)]