229098238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{140207}}^1$

素因数の和:140271

約数の個数: 16

約数和(自身を含む): 370149120

約数和(自身を除く): 141050882

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 140207, 280414, 2663933, 5327866, 6028901, 12057802, 114549119, 229098238]

約数ペア:

[(1, 229098238), (2, 114549119), (19, 12057802), (38, 6028901), (43, 5327866), (86, 2663933), (817, 280414), (1634, 140207)]