230490612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15731}}^1$

素因数の和:15789

約数の個数: 72

約数和(自身を含む): 652815072

約数和(自身を除く): 422324460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 14652, 15731, 31462, 47193, 62924, 94386, 141579, 173041, 188772, 283158, 346082, 519123, 566316, 582047, 692164, 1038246, 1164094, 1557369, 1746141, 2076492, 2328188, 3114738, 3492282, 5238423, 6229476, 6402517, 6984564, 10476846, 12805034, 19207551, 20953692, 25610068, 38415102, 57622653, 76830204, 115245306, 230490612]

約数ペア:

[(1, 230490612), (2, 115245306), (3, 76830204), (4, 57622653), (6, 38415102), (9, 25610068), (11, 20953692), (12, 19207551), (18, 12805034), (22, 10476846), (33, 6984564), (36, 6402517), (37, 6229476), (44, 5238423), (66, 3492282), (74, 3114738), (99, 2328188), (111, 2076492), (132, 1746141), (148, 1557369), (198, 1164094), (222, 1038246), (333, 692164), (396, 582047), (407, 566316), (444, 519123), (666, 346082), (814, 283158), (1221, 188772), (1332, 173041), (1628, 141579), (2442, 94386), (3663, 62924), (4884, 47193), (7326, 31462), (14652, 15731)]