290164482

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{66889}}^1$

素因数の和:67138

約数の個数: 24

約数和(自身を含む): 631307820

約数和(自身を除く): 341143338

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 66889, 133778, 200667, 401334, 602001, 1204002, 16120249, 32240498, 48360747, 96721494, 145082241, 290164482]

約数ペア:

[(1, 290164482), (2, 145082241), (3, 96721494), (6, 48360747), (9, 32240498), (18, 16120249), (241, 1204002), (482, 602001), (723, 401334), (1446, 200667), (2169, 133778), (4338, 66889)]