202193811

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2053}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 302480256

約数和(自身を除く): 100286445

約数列:

[1, 3, 9, 31, 93, 279, 353, 1059, 2053, 3177, 6159, 10943, 18477, 32829, 63643, 98487, 190929, 572787, 724709, 2174127, 6522381, 22465979, 67397937, 202193811]

約数ペア:

[(1, 202193811), (3, 67397937), (9, 22465979), (31, 6522381), (93, 2174127), (279, 724709), (353, 572787), (1059, 190929), (2053, 98487), (3177, 63643), (6159, 32829), (10943, 18477)]