231528426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{8233}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 478230720

約数和(自身を除く): 246702294

約数列:

[1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 654, 4687, 8233, 9374, 14061, 16466, 24699, 28122, 49398, 354019, 708038, 897397, 1062057, 1794794, 2124114, 2692191, 5384382, 38588071, 77176142, 115764213, 231528426]

約数ペア:

[(1, 231528426), (2, 115764213), (3, 77176142), (6, 38588071), (43, 5384382), (86, 2692191), (109, 2124114), (129, 1794794), (218, 1062057), (258, 897397), (327, 708038), (654, 354019), (4687, 49398), (8233, 28122), (9374, 24699), (14061, 16466)]