192904370

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 351567216

約数和(自身を除く): 158662846

約数列:

[1, 2, 5, 10, 181, 197, 362, 394, 541, 905, 985, 1082, 1810, 1970, 2705, 5410, 35657, 71314, 97921, 106577, 178285, 195842, 213154, 356570, 489605, 532885, 979210, 1065770, 19290437, 38580874, 96452185, 192904370]

約数ペア:

[(1, 192904370), (2, 96452185), (5, 38580874), (10, 19290437), (181, 1065770), (197, 979210), (362, 532885), (394, 489605), (541, 356570), (905, 213154), (985, 195842), (1082, 178285), (1810, 106577), (1970, 97921), (2705, 71314), (5410, 35657)]