201222612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{180307}}^1$

素因数の和:180348

約数の個数: 36

約数和(自身を含む): 525056896

約数和(自身を除く): 323834284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 180307, 360614, 540921, 721228, 1081842, 1622763, 2163684, 3245526, 5589517, 6491052, 11179034, 16768551, 22358068, 33537102, 50305653, 67074204, 100611306, 201222612]

約数ペア:

[(1, 201222612), (2, 100611306), (3, 67074204), (4, 50305653), (6, 33537102), (9, 22358068), (12, 16768551), (18, 11179034), (31, 6491052), (36, 5589517), (62, 3245526), (93, 2163684), (124, 1622763), (186, 1081842), (279, 721228), (372, 540921), (558, 360614), (1116, 180307)]