213496994

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:962

約数の個数: 24

約数和(自身を含む): 336292572

約数和(自身を除く): 122795578

約数列:

[1, 2, 23, 46, 373, 529, 541, 746, 1058, 1082, 8579, 12443, 17158, 24886, 197317, 201793, 286189, 394634, 403586, 572378, 4641239, 9282478, 106748497, 213496994]

約数ペア:

[(1, 213496994), (2, 106748497), (23, 9282478), (46, 4641239), (373, 572378), (529, 403586), (541, 394634), (746, 286189), (1058, 201793), (1082, 197317), (8579, 24886), (12443, 17158)]