197547906

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{156041}}^1$

素因数の和:156257

約数の個数: 16

約数和(自身を含む): 396970848

約数和(自身を除く): 199422942

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 156041, 312082, 468123, 936246, 32924651, 65849302, 98773953, 197547906]

約数ペア:

[(1, 197547906), (2, 98773953), (3, 65849302), (6, 32924651), (211, 936246), (422, 468123), (633, 312082), (1266, 156041)]