207956154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{55633}}^1$

素因数の和:55734

約数の個数: 32

約数和(自身を含む): 480677760

約数和(自身を除く): 272721606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 55633, 111266, 166899, 333798, 389431, 778862, 1168293, 2336586, 4951337, 9902674, 14854011, 29708022, 34659359, 69318718, 103978077, 207956154]

約数ペア:

[(1, 207956154), (2, 103978077), (3, 69318718), (6, 34659359), (7, 29708022), (14, 14854011), (21, 9902674), (42, 4951337), (89, 2336586), (178, 1168293), (267, 778862), (534, 389431), (623, 333798), (1246, 166899), (1869, 111266), (3738, 55633)]