197366914180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{87330493}}^1$

素因数の和:87330615

約数の個数: 24

約数和(自身を含む): 418138405272

約数和(自身を除く): 220771491092

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 87330493, 174660986, 349321972, 436652465, 873304930, 1746609860, 9868345709, 19736691418, 39473382836, 49341728545, 98683457090, 197366914180]

約数ペア:

[(1, 197366914180), (2, 98683457090), (4, 49341728545), (5, 39473382836), (10, 19736691418), (20, 9868345709), (113, 1746609860), (226, 873304930), (452, 436652465), (565, 349321972), (1130, 174660986), (2260, 87330493)]