193599196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 422301600

約数和(自身を除く): 228702404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 97, 98, 119, 194, 196, 238, 388, 476, 599, 679, 833, 1198, 1358, 1649, 1666, 2396, 2716, 3298, 3332, 4193, 4753, 6596, 8386, 9506, 10183, 11543, 16772, 19012, 20366, 23086, 29351, 40732, 46172, 58103, 58702, 71281, 80801, 116206, 117404, 142562, 161602, 232412, 285124, 323204, 406721, 498967, 813442, 987751, 997934, 1626884, 1975502, 1995868, 2847047, 3951004, 5694094, 6914257, 11388188, 13828514, 27657028, 48399799, 96799598, 193599196]

約数ペア:

[(1, 193599196), (2, 96799598), (4, 48399799), (7, 27657028), (14, 13828514), (17, 11388188), (28, 6914257), (34, 5694094), (49, 3951004), (68, 2847047), (97, 1995868), (98, 1975502), (119, 1626884), (194, 997934), (196, 987751), (238, 813442), (388, 498967), (476, 406721), (599, 323204), (679, 285124), (833, 232412), (1198, 161602), (1358, 142562), (1649, 117404), (1666, 116206), (2396, 80801), (2716, 71281), (3298, 58702), (3332, 58103), (4193, 46172), (4753, 40732), (6596, 29351), (8386, 23086), (9506, 20366), (10183, 19012), (11543, 16772)]