194731977442

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1\times {\mathrm{198491}}^1$

素因数の和:202161

約数の個数: 16

約数和(自身を含む): 294284239200

約数和(自身を除く): 99552261758

約数列:

[1, 2, 139, 278, 3529, 7058, 198491, 396982, 490531, 981062, 27590249, 55180498, 700474739, 1400949478, 97365988721, 194731977442]

約数ペア:

[(1, 194731977442), (2, 97365988721), (139, 1400949478), (278, 700474739), (3529, 55180498), (7058, 27590249), (198491, 981062), (396982, 490531)]