204065624

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191791}}^1$

素因数の和:191823

約数の個数: 32

約数和(自身を含む): 460300800

約数和(自身を除く): 256235176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 191791, 383582, 767164, 1342537, 1534328, 2685074, 3644029, 5370148, 7288058, 10740296, 14576116, 25508203, 29152232, 51016406, 102032812, 204065624]

約数ペア:

[(1, 204065624), (2, 102032812), (4, 51016406), (7, 29152232), (8, 25508203), (14, 14576116), (19, 10740296), (28, 7288058), (38, 5370148), (56, 3644029), (76, 2685074), (133, 1534328), (152, 1342537), (266, 767164), (532, 383582), (1064, 191791)]