239771936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 487710720

約数和(自身を除く): 247938784

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 1439, 2032, 2878, 4064, 5207, 5756, 10414, 11512, 20828, 23024, 41656, 46048, 58999, 83312, 117998, 166624, 182753, 235996, 365506, 471992, 731012, 943984, 1462024, 1887968, 2924048, 5848096, 7492873, 14985746, 29971492, 59942984, 119885968, 239771936]

約数ペア:

[(1, 239771936), (2, 119885968), (4, 59942984), (8, 29971492), (16, 14985746), (32, 7492873), (41, 5848096), (82, 2924048), (127, 1887968), (164, 1462024), (254, 943984), (328, 731012), (508, 471992), (656, 365506), (1016, 235996), (1312, 182753), (1439, 166624), (2032, 117998), (2878, 83312), (4064, 58999), (5207, 46048), (5756, 41656), (10414, 23024), (11512, 20828)]