200742404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2377}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 360352608

約数和(自身を除く): 159610204

約数列:

[1, 2, 4, 43, 86, 172, 491, 982, 1964, 2377, 4754, 9508, 21113, 42226, 84452, 102211, 204422, 408844, 1167107, 2334214, 4668428, 50185601, 100371202, 200742404]

約数ペア:

[(1, 200742404), (2, 100371202), (4, 50185601), (43, 4668428), (86, 2334214), (172, 1167107), (491, 408844), (982, 204422), (1964, 102211), (2377, 84452), (4754, 42226), (9508, 21113)]