229664792

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{13187}}^1$

素因数の和:13511

約数の個数: 32

約数和(自身を含む): 493758720

約数和(自身を除く): 264093928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 8708, 13187, 17416, 26374, 52748, 92309, 105496, 184618, 369236, 738472, 4101157, 8202314, 16404628, 28708099, 32809256, 57416198, 114832396, 229664792]

約数ペア:

[(1, 229664792), (2, 114832396), (4, 57416198), (7, 32809256), (8, 28708099), (14, 16404628), (28, 8202314), (56, 4101157), (311, 738472), (622, 369236), (1244, 184618), (2177, 105496), (2488, 92309), (4354, 52748), (8708, 26374), (13187, 17416)]