272904246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{659189}}^1$

素因数の和:659220

約数の個数: 24

約数和(自身を含む): 617001840

約数和(自身を除く): 344097594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 659189, 1318378, 1977567, 3955134, 5932701, 11865402, 15161347, 30322694, 45484041, 90968082, 136452123, 272904246]

約数ペア:

[(1, 272904246), (2, 136452123), (3, 90968082), (6, 45484041), (9, 30322694), (18, 15161347), (23, 11865402), (46, 5932701), (69, 3955134), (138, 1977567), (207, 1318378), (414, 659189)]