201473986

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{108203}}^1$

素因数の和:108238

約数の個数: 24

約数和(自身を含む): 370057680

約数和(自身を除く): 168583694

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 108203, 216406, 757421, 1514842, 2055857, 4111714, 5301947, 10603894, 14390999, 28781998, 100736993, 201473986]

約数ペア:

[(1, 201473986), (2, 100736993), (7, 28781998), (14, 14390999), (19, 10603894), (38, 5301947), (49, 4111714), (98, 2055857), (133, 1514842), (266, 757421), (931, 216406), (1862, 108203)]