252826938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{154351}}^1$

素因数の和:154379

約数の個数: 48

約数和(自身を含む): 674209536

約数和(自身を除く): 421382598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 154351, 308702, 463053, 926106, 1080457, 1389159, 2006563, 2160914, 2778318, 3241371, 4013126, 6019689, 6482742, 9724113, 12039378, 14045941, 18059067, 19448226, 28091882, 36118134, 42137823, 84275646, 126413469, 252826938]

約数ペア:

[(1, 252826938), (2, 126413469), (3, 84275646), (6, 42137823), (7, 36118134), (9, 28091882), (13, 19448226), (14, 18059067), (18, 14045941), (21, 12039378), (26, 9724113), (39, 6482742), (42, 6019689), (63, 4013126), (78, 3241371), (91, 2778318), (117, 2160914), (126, 2006563), (182, 1389159), (234, 1080457), (273, 926106), (546, 463053), (819, 308702), (1638, 154351)]