205052976

素因数分解:

$2^4\times 3^2\times {\mathrm{1423979}}^1$

素因数の和:1423993

約数の個数: 30

約数和(自身を含む): 573863940

約数和(自身を除く): 368810964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1423979, 2847958, 4271937, 5695916, 8543874, 11391832, 12815811, 17087748, 22783664, 25631622, 34175496, 51263244, 68350992, 102526488, 205052976]

約数ペア:

[(1, 205052976), (2, 102526488), (3, 68350992), (4, 51263244), (6, 34175496), (8, 25631622), (9, 22783664), (12, 17087748), (16, 12815811), (18, 11391832), (24, 8543874), (36, 5695916), (48, 4271937), (72, 2847958), (144, 1423979)]