203507856

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1541

約数の個数: 80

約数和(自身を含む): 586033920

約数和(自身を除く): 382526064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1093, 1293, 1724, 2186, 2586, 3279, 3448, 3879, 4372, 5172, 6558, 6896, 7758, 8744, 9837, 10344, 11637, 13116, 15516, 17488, 19674, 20688, 23274, 26232, 29511, 31032, 39348, 46548, 52464, 59022, 62064, 78696, 93096, 118044, 157392, 186192, 236088, 471083, 472176, 942166, 1413249, 1884332, 2826498, 3768664, 4239747, 5652996, 7537328, 8479494, 11305992, 12719241, 16958988, 22611984, 25438482, 33917976, 50876964, 67835952, 101753928, 203507856]

約数ペア:

[(1, 203507856), (2, 101753928), (3, 67835952), (4, 50876964), (6, 33917976), (8, 25438482), (9, 22611984), (12, 16958988), (16, 12719241), (18, 11305992), (24, 8479494), (27, 7537328), (36, 5652996), (48, 4239747), (54, 3768664), (72, 2826498), (108, 1884332), (144, 1413249), (216, 942166), (431, 472176), (432, 471083), (862, 236088), (1093, 186192), (1293, 157392), (1724, 118044), (2186, 93096), (2586, 78696), (3279, 62064), (3448, 59022), (3879, 52464), (4372, 46548), (5172, 39348), (6558, 31032), (6896, 29511), (7758, 26232), (8744, 23274), (9837, 20688), (10344, 19674), (11637, 17488), (13116, 15516)]