218461104

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3395

約数の個数: 80

約数和(自身を含む): 631254240

約数和(自身を除く): 412793136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3221, 3768, 4239, 5652, 6442, 7536, 8478, 9663, 11304, 12884, 16956, 19326, 22608, 25768, 28989, 33912, 38652, 51536, 57978, 67824, 77304, 86967, 115956, 154608, 173934, 231912, 347868, 463824, 505697, 695736, 1011394, 1391472, 1517091, 2022788, 3034182, 4045576, 4551273, 6068364, 8091152, 9102546, 12136728, 13653819, 18205092, 24273456, 27307638, 36410184, 54615276, 72820368, 109230552, 218461104]

約数ペア:

[(1, 218461104), (2, 109230552), (3, 72820368), (4, 54615276), (6, 36410184), (8, 27307638), (9, 24273456), (12, 18205092), (16, 13653819), (18, 12136728), (24, 9102546), (27, 8091152), (36, 6068364), (48, 4551273), (54, 4045576), (72, 3034182), (108, 2022788), (144, 1517091), (157, 1391472), (216, 1011394), (314, 695736), (432, 505697), (471, 463824), (628, 347868), (942, 231912), (1256, 173934), (1413, 154608), (1884, 115956), (2512, 86967), (2826, 77304), (3221, 67824), (3768, 57978), (4239, 51536), (5652, 38652), (6442, 33912), (7536, 28989), (8478, 25768), (9663, 22608), (11304, 19326), (12884, 16956)]