8200206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 20487168

約数和(自身を除く): 12286962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 431, 453, 862, 906, 1057, 1293, 1359, 2114, 2586, 2718, 3017, 3171, 3879, 6034, 6342, 7758, 9051, 9513, 18102, 19026, 27153, 54306, 65081, 130162, 195243, 390486, 455567, 585729, 911134, 1171458, 1366701, 2733402, 4100103, 8200206]

約数ペア:

[(1, 8200206), (2, 4100103), (3, 2733402), (6, 1366701), (7, 1171458), (9, 911134), (14, 585729), (18, 455567), (21, 390486), (42, 195243), (63, 130162), (126, 65081), (151, 54306), (302, 27153), (431, 19026), (453, 18102), (862, 9513), (906, 9051), (1057, 7758), (1293, 6342), (1359, 6034), (2114, 3879), (2586, 3171), (2718, 3017)]