234996872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{39857}}^1$

素因数の和:39941

約数の個数: 32

約数和(自身を含む): 487861920

約数和(自身を除く): 252865048

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 39857, 79714, 159428, 318856, 438427, 876854, 1753708, 2670419, 3507416, 5340838, 10681676, 21363352, 29374609, 58749218, 117498436, 234996872]

約数ペア:

[(1, 234996872), (2, 117498436), (4, 58749218), (8, 29374609), (11, 21363352), (22, 10681676), (44, 5340838), (67, 3507416), (88, 2670419), (134, 1753708), (268, 876854), (536, 438427), (737, 318856), (1474, 159428), (2948, 79714), (5896, 39857)]