247628748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1086091}}^1$

素因数の和:1086117

約数の個数: 24

約数和(自身を含む): 608211520

約数和(自身を除く): 360582772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1086091, 2172182, 3258273, 4344364, 6516546, 13033092, 20635729, 41271458, 61907187, 82542916, 123814374, 247628748]

約数ペア:

[(1, 247628748), (2, 123814374), (3, 82542916), (4, 61907187), (6, 41271458), (12, 20635729), (19, 13033092), (38, 6516546), (57, 4344364), (76, 3258273), (114, 2172182), (228, 1086091)]