374021998

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 741083904

約数和(自身を除く): 367061906

約数列:

[1, 2, 7, 14, 17, 23, 34, 43, 46, 49, 86, 98, 119, 161, 227, 238, 301, 322, 391, 454, 602, 731, 782, 833, 989, 1127, 1462, 1589, 1666, 1978, 2107, 2254, 2737, 3178, 3859, 4214, 5117, 5221, 5474, 6923, 7718, 9761, 10234, 10442, 11123, 13846, 16813, 19159, 19522, 22246, 27013, 33626, 35819, 36547, 38318, 48461, 54026, 68327, 71638, 73094, 88757, 96922, 117691, 136654, 165937, 177514, 189091, 224503, 235382, 255829, 331874, 378182, 449006, 478289, 511658, 621299, 823837, 956578, 1161559, 1242598, 1571521, 1647674, 2323118, 3143042, 3816551, 4349093, 7633102, 8130913, 8698186, 11000647, 16261826, 22001294, 26715857, 53431714, 187010999, 374021998]

約数ペア:

[(1, 374021998), (2, 187010999), (7, 53431714), (14, 26715857), (17, 22001294), (23, 16261826), (34, 11000647), (43, 8698186), (46, 8130913), (49, 7633102), (86, 4349093), (98, 3816551), (119, 3143042), (161, 2323118), (227, 1647674), (238, 1571521), (301, 1242598), (322, 1161559), (391, 956578), (454, 823837), (602, 621299), (731, 511658), (782, 478289), (833, 449006), (989, 378182), (1127, 331874), (1462, 255829), (1589, 235382), (1666, 224503), (1978, 189091), (2107, 177514), (2254, 165937), (2737, 136654), (3178, 117691), (3859, 96922), (4214, 88757), (5117, 73094), (5221, 71638), (5474, 68327), (6923, 54026), (7718, 48461), (9761, 38318), (10234, 36547), (10442, 35819), (11123, 33626), (13846, 27013), (16813, 22246), (19159, 19522)]