191343884432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{323216021}}^1$

素因数の和:323216066

約数の個数: 20

約数和(自身を含む): 380748473916

約数和(自身を除く): 189404589484

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 323216021, 646432042, 1292864084, 2585728168, 5171456336, 11958992777, 23917985554, 47835971108, 95671942216, 191343884432]

約数ペア:

[(1, 191343884432), (2, 95671942216), (4, 47835971108), (8, 23917985554), (16, 11958992777), (37, 5171456336), (74, 2585728168), (148, 1292864084), (296, 646432042), (592, 323216021)]