190973512

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{82601}}^1$

素因数の和:82641

約数の個数: 24

約数和(自身を含む): 380382210

約数和(自身を除く): 189408698

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 82601, 165202, 330404, 660808, 1404217, 2808434, 5616868, 11233736, 23871689, 47743378, 95486756, 190973512]

約数ペア:

[(1, 190973512), (2, 95486756), (4, 47743378), (8, 23871689), (17, 11233736), (34, 5616868), (68, 2808434), (136, 1404217), (289, 660808), (578, 330404), (1156, 165202), (2312, 82601)]