219986328

素因数分解:

$2^3\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{5987}}^1$

素因数の和:7527

約数の個数: 32

約数和(自身を含む): 550416960

約数和(自身を除く): 330430632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1531, 3062, 4593, 5987, 6124, 9186, 11974, 12248, 17961, 18372, 23948, 35922, 36744, 47896, 71844, 143688, 9166097, 18332194, 27498291, 36664388, 54996582, 73328776, 109993164, 219986328]

約数ペア:

[(1, 219986328), (2, 109993164), (3, 73328776), (4, 54996582), (6, 36664388), (8, 27498291), (12, 18332194), (24, 9166097), (1531, 143688), (3062, 71844), (4593, 47896), (5987, 36744), (6124, 35922), (9186, 23948), (11974, 18372), (12248, 17961)]