190778432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2275

約数の個数: 56

約数和(自身を含む): 411699456

約数和(自身を除く): 220921024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1712, 2143, 2782, 3424, 4286, 5564, 6848, 8572, 11128, 17144, 22256, 27859, 34288, 44512, 55718, 68576, 89024, 111436, 137152, 222872, 229301, 445744, 458602, 891488, 917204, 1782976, 1834408, 2980913, 3668816, 5961826, 7337632, 11923652, 14675264, 23847304, 47694608, 95389216, 190778432]

約数ペア:

[(1, 190778432), (2, 95389216), (4, 47694608), (8, 23847304), (13, 14675264), (16, 11923652), (26, 7337632), (32, 5961826), (52, 3668816), (64, 2980913), (104, 1834408), (107, 1782976), (208, 917204), (214, 891488), (416, 458602), (428, 445744), (832, 229301), (856, 222872), (1391, 137152), (1712, 111436), (2143, 89024), (2782, 68576), (3424, 55718), (4286, 44512), (5564, 34288), (6848, 27859), (8572, 22256), (11128, 17144)]