209568962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7243}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 356752512

約数和(自身を除く): 147183550

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 7243, 14467, 14486, 28934, 123131, 166589, 246262, 267991, 333178, 535982, 2832013, 4555847, 5664026, 6163793, 9111694, 12327586, 104784481, 209568962]

約数ペア:

[(1, 209568962), (2, 104784481), (17, 12327586), (23, 9111694), (34, 6163793), (37, 5664026), (46, 4555847), (74, 2832013), (391, 535982), (629, 333178), (782, 267991), (851, 246262), (1258, 166589), (1702, 123131), (7243, 28934), (14467, 14486)]