238015872

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 688167480

約数和(自身を除く): 450151608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 614, 673, 921, 1152, 1228, 1346, 1842, 2019, 2456, 2692, 2763, 3684, 4038, 4912, 5384, 5526, 6057, 7368, 8076, 9824, 10768, 11052, 12114, 14736, 16152, 19648, 21536, 22104, 24228, 29472, 32304, 39296, 43072, 44208, 48456, 58944, 64608, 86144, 88416, 96912, 117888, 129216, 176832, 193824, 206611, 258432, 353664, 387648, 413222, 619833, 775296, 826444, 1239666, 1652888, 1859499, 2479332, 3305776, 3718998, 4958664, 6611552, 7437996, 9917328, 13223104, 14875992, 19834656, 26446208, 29751984, 39669312, 59503968, 79338624, 119007936, 238015872]

約数ペア:

[(1, 238015872), (2, 119007936), (3, 79338624), (4, 59503968), (6, 39669312), (8, 29751984), (9, 26446208), (12, 19834656), (16, 14875992), (18, 13223104), (24, 9917328), (32, 7437996), (36, 6611552), (48, 4958664), (64, 3718998), (72, 3305776), (96, 2479332), (128, 1859499), (144, 1652888), (192, 1239666), (288, 826444), (307, 775296), (384, 619833), (576, 413222), (614, 387648), (673, 353664), (921, 258432), (1152, 206611), (1228, 193824), (1346, 176832), (1842, 129216), (2019, 117888), (2456, 96912), (2692, 88416), (2763, 86144), (3684, 64608), (4038, 58944), (4912, 48456), (5384, 44208), (5526, 43072), (6057, 39296), (7368, 32304), (8076, 29472), (9824, 24228), (10768, 22104), (11052, 21536), (12114, 19648), (14736, 16152)]