196244005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 254019168

約数和(自身を除く): 57775163

約数列:

[1, 5, 17, 67, 85, 289, 335, 1139, 1445, 2027, 5695, 10135, 19363, 34459, 96815, 135809, 172295, 585803, 679045, 2308753, 2929015, 11543765, 39248801, 196244005]

約数ペア:

[(1, 196244005), (5, 39248801), (17, 11543765), (67, 2929015), (85, 2308753), (289, 679045), (335, 585803), (1139, 172295), (1445, 135809), (2027, 96815), (5695, 34459), (10135, 19363)]