201265366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{21977}}^1$

素因数の和:22239

約数の個数: 16

約数和(自身を含む): 319120560

約数和(自身を除く): 117855194

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 21977, 43954, 417563, 835126, 5296457, 10592914, 100632683, 201265366]

約数ペア:

[(1, 201265366), (2, 100632683), (19, 10592914), (38, 5296457), (241, 835126), (482, 417563), (4579, 43954), (9158, 21977)]