214320412

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{84913}}^1$

素因数の和:85548

約数の個数: 12

約数和(自身を含む): 375659536

約数和(自身を除く): 161339124

約数列:

[1, 2, 4, 631, 1262, 2524, 84913, 169826, 339652, 53580103, 107160206, 214320412]

約数ペア:

[(1, 214320412), (2, 107160206), (4, 53580103), (631, 339652), (1262, 169826), (2524, 84913)]