196207956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{111229}}^1$

素因数の和:111253

約数の個数: 54

約数和(自身を含む): 576950010

約数和(自身を除く): 380742054

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 111229, 222458, 333687, 444916, 667374, 778603, 1001061, 1334748, 1557206, 2002122, 2335809, 3114412, 4004244, 4671618, 5450221, 7007427, 9343236, 10900442, 14014854, 16350663, 21800884, 28029708, 32701326, 49051989, 65402652, 98103978, 196207956]

約数ペア:

[(1, 196207956), (2, 98103978), (3, 65402652), (4, 49051989), (6, 32701326), (7, 28029708), (9, 21800884), (12, 16350663), (14, 14014854), (18, 10900442), (21, 9343236), (28, 7007427), (36, 5450221), (42, 4671618), (49, 4004244), (63, 3114412), (84, 2335809), (98, 2002122), (126, 1557206), (147, 1334748), (196, 1001061), (252, 778603), (294, 667374), (441, 444916), (588, 333687), (882, 222458), (1764, 111229)]