189579684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2256901}}^1$

素因数の和:2256915

約数の個数: 24

約数和(自身を含む): 505546048

約数和(自身を除く): 315966364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2256901, 4513802, 6770703, 9027604, 13541406, 15798307, 27082812, 31596614, 47394921, 63193228, 94789842, 189579684]

約数ペア:

[(1, 189579684), (2, 94789842), (3, 63193228), (4, 47394921), (6, 31596614), (7, 27082812), (12, 15798307), (14, 13541406), (21, 9027604), (28, 6770703), (42, 4513802), (84, 2256901)]