214664306568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1276123}}^1$

素因数の和:1276338

約数の個数: 64

約数和(自身を含む): 552510647040

約数和(自身を除く): 337846340472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 163, 172, 258, 326, 344, 489, 516, 652, 978, 1032, 1304, 1956, 3912, 7009, 14018, 21027, 28036, 42054, 56072, 84108, 168216, 1276123, 2552246, 3828369, 5104492, 7656738, 10208984, 15313476, 30626952, 54873289, 109746578, 164619867, 208008049, 219493156, 329239734, 416016098, 438986312, 624024147, 658479468, 832032196, 1248048294, 1316958936, 1664064392, 2496096588, 4992193176, 8944346107, 17888692214, 26833038321, 35777384428, 53666076642, 71554768856, 107332153284, 214664306568]

約数ペア:

[(1, 214664306568), (2, 107332153284), (3, 71554768856), (4, 53666076642), (6, 35777384428), (8, 26833038321), (12, 17888692214), (24, 8944346107), (43, 4992193176), (86, 2496096588), (129, 1664064392), (163, 1316958936), (172, 1248048294), (258, 832032196), (326, 658479468), (344, 624024147), (489, 438986312), (516, 416016098), (652, 329239734), (978, 219493156), (1032, 208008049), (1304, 164619867), (1956, 109746578), (3912, 54873289), (7009, 30626952), (14018, 15313476), (21027, 10208984), (28036, 7656738), (42054, 5104492), (56072, 3828369), (84108, 2552246), (168216, 1276123)]