201957360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 688027392

約数和(自身を除く): 486070032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 227, 240, 264, 330, 337, 440, 454, 528, 660, 674, 681, 880, 908, 1011, 1135, 1320, 1348, 1362, 1685, 1816, 2022, 2270, 2497, 2640, 2696, 2724, 3370, 3405, 3632, 3707, 4044, 4540, 4994, 5055, 5392, 5448, 6740, 6810, 7414, 7491, 8088, 9080, 9988, 10110, 10896, 11121, 12485, 13480, 13620, 14828, 14982, 16176, 18160, 18535, 19976, 20220, 22242, 24970, 26960, 27240, 29656, 29964, 37070, 37455, 39952, 40440, 44484, 49940, 54480, 55605, 59312, 59928, 74140, 74910, 76499, 80880, 88968, 99880, 111210, 119856, 148280, 149820, 152998, 177936, 199760, 222420, 229497, 296560, 299640, 305996, 382495, 444840, 458994, 599280, 611992, 764990, 841489, 889680, 917988, 1147485, 1223984, 1529980, 1682978, 1835976, 2294970, 2524467, 3059960, 3365956, 3671952, 4207445, 4589940, 5048934, 6119920, 6731912, 8414890, 9179880, 10097868, 12622335, 13463824, 16829780, 18359760, 20195736, 25244670, 33659560, 40391472, 50489340, 67319120, 100978680, 201957360]

約数ペア:

[(1, 201957360), (2, 100978680), (3, 67319120), (4, 50489340), (5, 40391472), (6, 33659560), (8, 25244670), (10, 20195736), (11, 18359760), (12, 16829780), (15, 13463824), (16, 12622335), (20, 10097868), (22, 9179880), (24, 8414890), (30, 6731912), (33, 6119920), (40, 5048934), (44, 4589940), (48, 4207445), (55, 3671952), (60, 3365956), (66, 3059960), (80, 2524467), (88, 2294970), (110, 1835976), (120, 1682978), (132, 1529980), (165, 1223984), (176, 1147485), (220, 917988), (227, 889680), (240, 841489), (264, 764990), (330, 611992), (337, 599280), (440, 458994), (454, 444840), (528, 382495), (660, 305996), (674, 299640), (681, 296560), (880, 229497), (908, 222420), (1011, 199760), (1135, 177936), (1320, 152998), (1348, 149820), (1362, 148280), (1685, 119856), (1816, 111210), (2022, 99880), (2270, 88968), (2497, 80880), (2640, 76499), (2696, 74910), (2724, 74140), (3370, 59928), (3405, 59312), (3632, 55605), (3707, 54480), (4044, 49940), (4540, 44484), (4994, 40440), (5055, 39952), (5392, 37455), (5448, 37070), (6740, 29964), (6810, 29656), (7414, 27240), (7491, 26960), (8088, 24970), (9080, 22242), (9988, 20220), (10110, 19976), (10896, 18535), (11121, 18160), (12485, 16176), (13480, 14982), (13620, 14828)]