246401346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 533744640

約数和(自身を除く): 287343294

約数列:

[1, 2, 3, 6, 23, 46, 53, 59, 69, 106, 118, 138, 159, 177, 318, 354, 571, 1142, 1219, 1357, 1713, 2438, 2714, 3127, 3426, 3657, 4071, 6254, 7314, 8142, 9381, 13133, 18762, 26266, 30263, 33689, 39399, 60526, 67378, 71921, 78798, 90789, 101067, 143842, 181578, 202134, 215763, 431526, 696049, 774847, 1392098, 1549694, 1785517, 2088147, 2324541, 3571034, 4176294, 4649082, 5356551, 10713102, 41066891, 82133782, 123200673, 246401346]

約数ペア:

[(1, 246401346), (2, 123200673), (3, 82133782), (6, 41066891), (23, 10713102), (46, 5356551), (53, 4649082), (59, 4176294), (69, 3571034), (106, 2324541), (118, 2088147), (138, 1785517), (159, 1549694), (177, 1392098), (318, 774847), (354, 696049), (571, 431526), (1142, 215763), (1219, 202134), (1357, 181578), (1713, 143842), (2438, 101067), (2714, 90789), (3127, 78798), (3426, 71921), (3657, 67378), (4071, 60526), (6254, 39399), (7314, 33689), (8142, 30263), (9381, 26266), (13133, 18762)]