253029576

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{224317}}^1$

素因数の和:224373

約数の個数: 32

約数和(自身を含む): 646035840

約数和(自身を除く): 393006264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 224317, 448634, 672951, 897268, 1345902, 1794536, 2691804, 5383608, 10542899, 21085798, 31628697, 42171596, 63257394, 84343192, 126514788, 253029576]

約数ペア:

[(1, 253029576), (2, 126514788), (3, 84343192), (4, 63257394), (6, 42171596), (8, 31628697), (12, 21085798), (24, 10542899), (47, 5383608), (94, 2691804), (141, 1794536), (188, 1345902), (282, 897268), (376, 672951), (564, 448634), (1128, 224317)]