203931567468

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2579}}^1\times {\mathrm{30089}}^1$

素因数の和:32751

約数の個数: 72

約数和(自身を含む): 522775234800

約数和(自身を除く): 318843667332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2579, 2628, 5158, 7737, 10316, 15474, 23211, 30089, 30948, 46422, 60178, 90267, 92844, 120356, 180534, 188267, 270801, 361068, 376534, 541602, 564801, 753068, 1083204, 1129602, 1694403, 2196497, 2259204, 3388806, 4392994, 6589491, 6777612, 8785988, 13178982, 19768473, 26357964, 39536946, 77599531, 79073892, 155199062, 232798593, 310398124, 465597186, 698395779, 931194372, 1396791558, 2793583116, 5664765763, 11329531526, 16994297289, 22659063052, 33988594578, 50982891867, 67977189156, 101965783734, 203931567468]

約数ペア:

[(1, 203931567468), (2, 101965783734), (3, 67977189156), (4, 50982891867), (6, 33988594578), (9, 22659063052), (12, 16994297289), (18, 11329531526), (36, 5664765763), (73, 2793583116), (146, 1396791558), (219, 931194372), (292, 698395779), (438, 465597186), (657, 310398124), (876, 232798593), (1314, 155199062), (2579, 79073892), (2628, 77599531), (5158, 39536946), (7737, 26357964), (10316, 19768473), (15474, 13178982), (23211, 8785988), (30089, 6777612), (30948, 6589491), (46422, 4392994), (60178, 3388806), (90267, 2259204), (92844, 2196497), (120356, 1694403), (180534, 1129602), (188267, 1083204), (270801, 753068), (361068, 564801), (376534, 541602)]