190090251878

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{42569}}^1$

素因数の和:43136

約数の個数: 32

約数和(自身を含む): 294059937600

約数和(自身を除く): 103969685722

約数列:

[1, 2, 53, 103, 106, 206, 409, 818, 5459, 10918, 21677, 42127, 42569, 43354, 84254, 85138, 2232731, 2256157, 4384607, 4465462, 4512314, 8769214, 17410721, 34821442, 232384171, 464768342, 922768213, 1793304263, 1845536426, 3586608526, 95045125939, 190090251878]

約数ペア:

[(1, 190090251878), (2, 95045125939), (53, 3586608526), (103, 1845536426), (106, 1793304263), (206, 922768213), (409, 464768342), (818, 232384171), (5459, 34821442), (10918, 17410721), (21677, 8769214), (42127, 4512314), (42569, 4465462), (43354, 4384607), (84254, 2256157), (85138, 2232731)]