181201416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1811}}^1$

素因数の和:2210

約数の個数: 64

約数和(自身を含む): 495763200

約数和(自身を除く): 314561784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 379, 758, 1137, 1516, 1811, 2274, 3032, 3622, 4169, 4548, 5433, 7244, 8338, 9096, 10866, 12507, 14488, 16676, 19921, 21732, 25014, 33352, 39842, 43464, 50028, 59763, 79684, 100056, 119526, 159368, 239052, 478104, 686369, 1372738, 2059107, 2745476, 4118214, 5490952, 7550059, 8236428, 15100118, 16472856, 22650177, 30200236, 45300354, 60400472, 90600708, 181201416]

約数ペア:

[(1, 181201416), (2, 90600708), (3, 60400472), (4, 45300354), (6, 30200236), (8, 22650177), (11, 16472856), (12, 15100118), (22, 8236428), (24, 7550059), (33, 5490952), (44, 4118214), (66, 2745476), (88, 2059107), (132, 1372738), (264, 686369), (379, 478104), (758, 239052), (1137, 159368), (1516, 119526), (1811, 100056), (2274, 79684), (3032, 59763), (3622, 50028), (4169, 43464), (4548, 39842), (5433, 33352), (7244, 25014), (8338, 21732), (9096, 19921), (10866, 16676), (12507, 14488)]