212605272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 630826560

約数和(自身を除く): 418221288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 331, 396, 662, 792, 811, 993, 1324, 1622, 1986, 2433, 2648, 2979, 3244, 3641, 3972, 4866, 5958, 6488, 7282, 7299, 7944, 8921, 9732, 10923, 11916, 14564, 14598, 17842, 19464, 21846, 23832, 26763, 29128, 29196, 32769, 35684, 43692, 53526, 58392, 65538, 71368, 80289, 87384, 107052, 131076, 160578, 214104, 262152, 268441, 321156, 536882, 642312, 805323, 1073764, 1610646, 2147528, 2415969, 2952851, 3221292, 4831938, 5905702, 6442584, 8858553, 9663876, 11811404, 17717106, 19327752, 23622808, 26575659, 35434212, 53151318, 70868424, 106302636, 212605272]

約数ペア:

[(1, 212605272), (2, 106302636), (3, 70868424), (4, 53151318), (6, 35434212), (8, 26575659), (9, 23622808), (11, 19327752), (12, 17717106), (18, 11811404), (22, 9663876), (24, 8858553), (33, 6442584), (36, 5905702), (44, 4831938), (66, 3221292), (72, 2952851), (88, 2415969), (99, 2147528), (132, 1610646), (198, 1073764), (264, 805323), (331, 642312), (396, 536882), (662, 321156), (792, 268441), (811, 262152), (993, 214104), (1324, 160578), (1622, 131076), (1986, 107052), (2433, 87384), (2648, 80289), (2979, 71368), (3244, 65538), (3641, 58392), (3972, 53526), (4866, 43692), (5958, 35684), (6488, 32769), (7282, 29196), (7299, 29128), (7944, 26763), (8921, 23832), (9732, 21846), (10923, 19464), (11916, 17842), (14564, 14598)]