206226095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 267252480

約数和(自身を除く): 61026385

約数列:

[1, 5, 19, 73, 95, 131, 227, 365, 655, 1135, 1387, 2489, 4313, 6935, 9563, 12445, 16571, 21565, 29737, 47815, 82855, 148685, 181697, 314849, 565003, 908485, 1574245, 2170801, 2825015, 10854005, 41245219, 206226095]

約数ペア:

[(1, 206226095), (5, 41245219), (19, 10854005), (73, 2825015), (95, 2170801), (131, 1574245), (227, 908485), (365, 565003), (655, 314849), (1135, 181697), (1387, 148685), (2489, 82855), (4313, 47815), (6935, 29737), (9563, 21565), (12445, 16571)]