231520237942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1685917}}^1$

素因数の和:1686520

約数の個数: 32

約数和(自身を含む): 420966980928

約数和(自身を除く): 189446742986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 577, 1154, 4039, 8078, 9809, 19618, 68663, 137326, 1685917, 3371834, 11801419, 23602838, 28660589, 57321178, 200624123, 401248246, 972774109, 1945548218, 6809418763, 13618837526, 16537159853, 33074319706, 115760118971, 231520237942]

約数ペア:

[(1, 231520237942), (2, 115760118971), (7, 33074319706), (14, 16537159853), (17, 13618837526), (34, 6809418763), (119, 1945548218), (238, 972774109), (577, 401248246), (1154, 200624123), (4039, 57321178), (8078, 28660589), (9809, 23602838), (19618, 11801419), (68663, 3371834), (137326, 1685917)]