201797176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 460512000

約数和(自身を除く): 258714824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 266, 356, 532, 623, 712, 1064, 1246, 1691, 2131, 2492, 3382, 4262, 4984, 6764, 8524, 11837, 13528, 14917, 17048, 23674, 29834, 40489, 47348, 59668, 80978, 94696, 119336, 161956, 189659, 283423, 323912, 379318, 566846, 758636, 1133692, 1327613, 1517272, 2267384, 2655226, 3603521, 5310452, 7207042, 10620904, 14414084, 25224647, 28828168, 50449294, 100898588, 201797176]

約数ペア:

[(1, 201797176), (2, 100898588), (4, 50449294), (7, 28828168), (8, 25224647), (14, 14414084), (19, 10620904), (28, 7207042), (38, 5310452), (56, 3603521), (76, 2655226), (89, 2267384), (133, 1517272), (152, 1327613), (178, 1133692), (266, 758636), (356, 566846), (532, 379318), (623, 323912), (712, 283423), (1064, 189659), (1246, 161956), (1691, 119336), (2131, 94696), (2492, 80978), (3382, 59668), (4262, 47348), (4984, 40489), (6764, 29834), (8524, 23674), (11837, 17048), (13528, 14917)]