199037664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{98729}}^1$

素因数の和:98752

約数の個数: 72

約数和(自身を含む): 646878960

約数和(自身を除く): 447841296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 98729, 197458, 296187, 394916, 592374, 691103, 789832, 888561, 1184748, 1382206, 1579664, 1777122, 2073309, 2369496, 2764412, 3159328, 3554244, 4146618, 4738992, 5528824, 6219927, 7108488, 8293236, 9477984, 11057648, 12439854, 14216976, 16586472, 22115296, 24879708, 28433952, 33172944, 49759416, 66345888, 99518832, 199037664]

約数ペア:

[(1, 199037664), (2, 99518832), (3, 66345888), (4, 49759416), (6, 33172944), (7, 28433952), (8, 24879708), (9, 22115296), (12, 16586472), (14, 14216976), (16, 12439854), (18, 11057648), (21, 9477984), (24, 8293236), (28, 7108488), (32, 6219927), (36, 5528824), (42, 4738992), (48, 4146618), (56, 3554244), (63, 3159328), (72, 2764412), (84, 2369496), (96, 2073309), (112, 1777122), (126, 1579664), (144, 1382206), (168, 1184748), (224, 888561), (252, 789832), (288, 691103), (336, 592374), (504, 394916), (672, 296187), (1008, 197458), (2016, 98729)]