238475216

素因数分解:

$2^4\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1741}}^1$

素因数の和:2979

約数の個数: 40

約数和(自身を含む): 528787584

約数和(自身を除く): 290312368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1223, 1741, 2446, 3482, 4892, 6964, 8561, 9784, 12187, 13928, 17122, 19568, 24374, 27856, 34244, 48748, 68488, 97496, 136976, 194992, 2129243, 4258486, 8516972, 14904701, 17033944, 29809402, 34067888, 59618804, 119237608, 238475216]

約数ペア:

[(1, 238475216), (2, 119237608), (4, 59618804), (7, 34067888), (8, 29809402), (14, 17033944), (16, 14904701), (28, 8516972), (56, 4258486), (112, 2129243), (1223, 194992), (1741, 136976), (2446, 97496), (3482, 68488), (4892, 48748), (6964, 34244), (8561, 27856), (9784, 24374), (12187, 19568), (13928, 17122)]