201942364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{4127}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 381080448

約数和(自身を除く): 179138084

約数列:

[1, 2, 4, 13, 26, 52, 941, 1882, 3764, 4127, 8254, 12233, 16508, 24466, 48932, 53651, 107302, 214604, 3883507, 7767014, 15534028, 50485591, 100971182, 201942364]

約数ペア:

[(1, 201942364), (2, 100971182), (4, 50485591), (13, 15534028), (26, 7767014), (52, 3883507), (941, 214604), (1882, 107302), (3764, 53651), (4127, 48932), (8254, 24466), (12233, 16508)]