210396962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 337944960

約数和(自身を除く): 127547998

約数列:

[1, 2, 23, 46, 53, 106, 211, 409, 422, 818, 1219, 2438, 4853, 9407, 9706, 11183, 18814, 21677, 22366, 43354, 86299, 172598, 257209, 498571, 514418, 997142, 1984877, 3969754, 4573847, 9147694, 105198481, 210396962]

約数ペア:

[(1, 210396962), (2, 105198481), (23, 9147694), (46, 4573847), (53, 3969754), (106, 1984877), (211, 997142), (409, 514418), (422, 498571), (818, 257209), (1219, 172598), (2438, 86299), (4853, 43354), (9407, 22366), (9706, 21677), (11183, 18814)]