213176568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{807487}}^1$

素因数の和:807507

約数の個数: 32

約数和(自身を含む): 581391360

約数和(自身を除く): 368214792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 807487, 1614974, 2422461, 3229948, 4844922, 6459896, 8882357, 9689844, 17764714, 19379688, 26647071, 35529428, 53294142, 71058856, 106588284, 213176568]

約数ペア:

[(1, 213176568), (2, 106588284), (3, 71058856), (4, 53294142), (6, 35529428), (8, 26647071), (11, 19379688), (12, 17764714), (22, 9689844), (24, 8882357), (33, 6459896), (44, 4844922), (66, 3229948), (88, 2422461), (132, 1614974), (264, 807487)]