201863012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{49139}}^1$

素因数の和:49235

約数の個数: 24

約数和(自身を含む): 385257600

約数和(自身を除く): 183394588

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 49139, 98278, 196556, 638807, 1277614, 2555228, 3881981, 7763962, 15527924, 50465753, 100931506, 201863012]

約数ペア:

[(1, 201863012), (2, 100931506), (4, 50465753), (13, 15527924), (26, 7763962), (52, 3881981), (79, 2555228), (158, 1277614), (316, 638807), (1027, 196556), (2054, 98278), (4108, 49139)]