199946614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3119}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 362419200

約数和(自身を除く): 162472586

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 482, 1687, 3119, 3374, 4579, 6238, 9158, 21833, 32053, 43666, 59261, 64106, 118522, 414827, 751679, 829654, 1503358, 5261753, 10523506, 14281901, 28563802, 99973307, 199946614]

約数ペア:

[(1, 199946614), (2, 99973307), (7, 28563802), (14, 14281901), (19, 10523506), (38, 5261753), (133, 1503358), (241, 829654), (266, 751679), (482, 414827), (1687, 118522), (3119, 64106), (3374, 59261), (4579, 43666), (6238, 32053), (9158, 21833)]