227872016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14143}}^1$

素因数の和:14223

約数の個数: 40

約数和(自身を含む): 473541120

約数和(自身を除く): 245669104

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 14143, 16112, 28286, 56572, 113144, 226288, 268717, 537434, 749579, 1074868, 1499158, 2149736, 2998316, 4299472, 5996632, 11993264, 14242001, 28484002, 56968004, 113936008, 227872016]

約数ペア:

[(1, 227872016), (2, 113936008), (4, 56968004), (8, 28484002), (16, 14242001), (19, 11993264), (38, 5996632), (53, 4299472), (76, 2998316), (106, 2149736), (152, 1499158), (212, 1074868), (304, 749579), (424, 537434), (848, 268717), (1007, 226288), (2014, 113144), (4028, 56572), (8056, 28286), (14143, 16112)]