196512858

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191533}}^1$

素因数の和:191563

約数の個数: 32

約数和(自身を含む): 459681600

約数和(自身を除く): 263168742

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 191533, 383066, 574599, 1149198, 1723797, 3447594, 3639127, 5171391, 7278254, 10342782, 10917381, 21834762, 32752143, 65504286, 98256429, 196512858]

約数ペア:

[(1, 196512858), (2, 98256429), (3, 65504286), (6, 32752143), (9, 21834762), (18, 10917381), (19, 10342782), (27, 7278254), (38, 5171391), (54, 3639127), (57, 3447594), (114, 1723797), (171, 1149198), (342, 574599), (513, 383066), (1026, 191533)]