246632008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7993}}^1$

素因数の和:8054

約数の個数: 64

約数和(自身を含む): 575568000

約数和(自身を除く): 328935992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 7993, 15428, 15986, 30856, 31972, 55951, 63944, 111902, 151867, 223804, 231797, 303734, 447608, 463594, 607468, 927188, 1063069, 1214936, 1622579, 1854376, 2126138, 3245158, 4252276, 4404143, 6490316, 8504552, 8808286, 12980632, 17616572, 30829001, 35233144, 61658002, 123316004, 246632008]

約数ペア:

[(1, 246632008), (2, 123316004), (4, 61658002), (7, 35233144), (8, 30829001), (14, 17616572), (19, 12980632), (28, 8808286), (29, 8504552), (38, 6490316), (56, 4404143), (58, 4252276), (76, 3245158), (116, 2126138), (133, 1854376), (152, 1622579), (203, 1214936), (232, 1063069), (266, 927188), (406, 607468), (532, 463594), (551, 447608), (812, 303734), (1064, 231797), (1102, 223804), (1624, 151867), (2204, 111902), (3857, 63944), (4408, 55951), (7714, 31972), (7993, 30856), (15428, 15986)]