210913322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{31489}}^1$

素因数の和:31705

約数の個数: 16

約数和(自身を含む): 336691080

約数和(自身を除く): 125777758

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 31489, 62978, 535313, 1070626, 6203333, 12406666, 105456661, 210913322]

約数ペア:

[(1, 210913322), (2, 105456661), (17, 12406666), (34, 6203333), (197, 1070626), (394, 535313), (3349, 62978), (6698, 31489)]