420161202

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{49559}}^1$

素因数の和:49727

約数の個数: 32

約数和(自身を含む): 939657600

約数和(自身を除く): 519496398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 49559, 99118, 148677, 297354, 446031, 892062, 1338093, 2676186, 7780763, 15561526, 23342289, 46684578, 70026867, 140053734, 210080601, 420161202]

約数ペア:

[(1, 420161202), (2, 210080601), (3, 140053734), (6, 70026867), (9, 46684578), (18, 23342289), (27, 15561526), (54, 7780763), (157, 2676186), (314, 1338093), (471, 892062), (942, 446031), (1413, 297354), (2826, 148677), (4239, 99118), (8478, 49559)]