252197328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 673288256

約数和(自身を除く): 421090928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 211, 222, 296, 422, 444, 592, 633, 673, 844, 888, 1266, 1346, 1688, 1776, 2019, 2532, 2692, 3376, 4038, 5064, 5384, 7807, 8076, 10128, 10768, 15614, 16152, 23421, 24901, 31228, 32304, 46842, 49802, 62456, 74703, 93684, 99604, 124912, 142003, 149406, 187368, 199208, 284006, 298812, 374736, 398416, 426009, 568012, 597624, 852018, 1136024, 1195248, 1704036, 2272048, 3408072, 5254111, 6816144, 10508222, 15762333, 21016444, 31524666, 42032888, 63049332, 84065776, 126098664, 252197328]

約数ペア:

[(1, 252197328), (2, 126098664), (3, 84065776), (4, 63049332), (6, 42032888), (8, 31524666), (12, 21016444), (16, 15762333), (24, 10508222), (37, 6816144), (48, 5254111), (74, 3408072), (111, 2272048), (148, 1704036), (211, 1195248), (222, 1136024), (296, 852018), (422, 597624), (444, 568012), (592, 426009), (633, 398416), (673, 374736), (844, 298812), (888, 284006), (1266, 199208), (1346, 187368), (1688, 149406), (1776, 142003), (2019, 124912), (2532, 99604), (2692, 93684), (3376, 74703), (4038, 62456), (5064, 49802), (5384, 46842), (7807, 32304), (8076, 31228), (10128, 24901), (10768, 23421), (15614, 16152)]