260127084

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{63199}}^1$

素因数の和:63227

約数の個数: 48

約数和(自身を含む): 707840000

約数和(自身を除く): 447712916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 63199, 126398, 189597, 252796, 379194, 442393, 758388, 884786, 1327179, 1769572, 2654358, 3096751, 5308716, 6193502, 9290253, 12387004, 18580506, 21677257, 37161012, 43354514, 65031771, 86709028, 130063542, 260127084]

約数ペア:

[(1, 260127084), (2, 130063542), (3, 86709028), (4, 65031771), (6, 43354514), (7, 37161012), (12, 21677257), (14, 18580506), (21, 12387004), (28, 9290253), (42, 6193502), (49, 5308716), (84, 3096751), (98, 2654358), (147, 1769572), (196, 1327179), (294, 884786), (343, 758388), (588, 442393), (686, 379194), (1029, 252796), (1372, 189597), (2058, 126398), (4116, 63199)]