189005264

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54437}}^1$

素因数の和:54483

約数の個数: 40

約数和(自身を含む): 432019968

約数和(自身を除く): 243014704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 54437, 108874, 217748, 381059, 435496, 762118, 870992, 1524236, 1687547, 3048472, 3375094, 6096944, 6750188, 11812829, 13500376, 23625658, 27000752, 47251316, 94502632, 189005264]

約数ペア:

[(1, 189005264), (2, 94502632), (4, 47251316), (7, 27000752), (8, 23625658), (14, 13500376), (16, 11812829), (28, 6750188), (31, 6096944), (56, 3375094), (62, 3048472), (112, 1687547), (124, 1524236), (217, 870992), (248, 762118), (434, 435496), (496, 381059), (868, 217748), (1736, 108874), (3472, 54437)]