201213216

素因数分解:

$2^5\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1151}}^1$

素因数の和:1774

約数の個数: 72

約数和(自身を含む): 573640704

約数和(自身を除く): 372427488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 607, 1151, 1214, 1821, 2302, 2428, 3453, 3642, 4604, 4856, 5463, 6906, 7284, 9208, 9712, 10359, 10926, 13812, 14568, 18416, 19424, 20718, 21852, 27624, 29136, 36832, 41436, 43704, 55248, 58272, 82872, 87408, 110496, 165744, 174816, 331488, 698657, 1397314, 2095971, 2794628, 4191942, 5589256, 6287913, 8383884, 11178512, 12575826, 16767768, 22357024, 25151652, 33535536, 50303304, 67071072, 100606608, 201213216]

約数ペア:

[(1, 201213216), (2, 100606608), (3, 67071072), (4, 50303304), (6, 33535536), (8, 25151652), (9, 22357024), (12, 16767768), (16, 12575826), (18, 11178512), (24, 8383884), (32, 6287913), (36, 5589256), (48, 4191942), (72, 2794628), (96, 2095971), (144, 1397314), (288, 698657), (607, 331488), (1151, 174816), (1214, 165744), (1821, 110496), (2302, 87408), (2428, 82872), (3453, 58272), (3642, 55248), (4604, 43704), (4856, 41436), (5463, 36832), (6906, 29136), (7284, 27624), (9208, 21852), (9712, 20718), (10359, 19424), (10926, 18416), (13812, 14568)]