213568848

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{4831}}^1$

素因数の和:5152

約数の個数: 60

約数和(自身を含む): 599767168

約数和(自身を除く): 386198320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4831, 4912, 5526, 7368, 9662, 11052, 14493, 14736, 19324, 22104, 28986, 38648, 43479, 44208, 57972, 77296, 86958, 115944, 173916, 231888, 347832, 695664, 1483117, 2966234, 4449351, 5932468, 8898702, 11864936, 13348053, 17797404, 23729872, 26696106, 35594808, 53392212, 71189616, 106784424, 213568848]

約数ペア:

[(1, 213568848), (2, 106784424), (3, 71189616), (4, 53392212), (6, 35594808), (8, 26696106), (9, 23729872), (12, 17797404), (16, 13348053), (18, 11864936), (24, 8898702), (36, 5932468), (48, 4449351), (72, 2966234), (144, 1483117), (307, 695664), (614, 347832), (921, 231888), (1228, 173916), (1842, 115944), (2456, 86958), (2763, 77296), (3684, 57972), (4831, 44208), (4912, 43479), (5526, 38648), (7368, 28986), (9662, 22104), (11052, 19324), (14493, 14736)]