213784848

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{25163}}^1$

素因数の和:25236

約数の個数: 60

約数和(自身を含む): 608465520

約数和(自身を除く): 394680672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 25163, 50326, 75489, 100652, 150978, 201304, 226467, 301956, 402608, 452934, 603912, 905868, 1207824, 1484617, 1811736, 2969234, 3623472, 4453851, 5938468, 8907702, 11876936, 13361553, 17815404, 23753872, 26723106, 35630808, 53446212, 71261616, 106892424, 213784848]

約数ペア:

[(1, 213784848), (2, 106892424), (3, 71261616), (4, 53446212), (6, 35630808), (8, 26723106), (9, 23753872), (12, 17815404), (16, 13361553), (18, 11876936), (24, 8907702), (36, 5938468), (48, 4453851), (59, 3623472), (72, 2969234), (118, 1811736), (144, 1484617), (177, 1207824), (236, 905868), (354, 603912), (472, 452934), (531, 402608), (708, 301956), (944, 226467), (1062, 201304), (1416, 150978), (2124, 100652), (2832, 75489), (4248, 50326), (8496, 25163)]