206523896

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 391918800

約数和(自身を除く): 185394904

約数列:

[1, 2, 4, 8, 181, 193, 362, 386, 724, 739, 772, 1448, 1478, 1544, 2956, 5912, 34933, 69866, 133759, 139732, 142627, 267518, 279464, 285254, 535036, 570508, 1070072, 1141016, 25815487, 51630974, 103261948, 206523896]

約数ペア:

[(1, 206523896), (2, 103261948), (4, 51630974), (8, 25815487), (181, 1141016), (193, 1070072), (362, 570508), (386, 535036), (724, 285254), (739, 279464), (772, 267518), (1448, 142627), (1478, 139732), (1544, 133759), (2956, 69866), (5912, 34933)]