214924460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{262103}}^1$

素因数の和:262153

約数の個数: 24

約数和(自身を含む): 462351456

約数和(自身を除く): 247426996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 262103, 524206, 1048412, 1310515, 2621030, 5242060, 10746223, 21492446, 42984892, 53731115, 107462230, 214924460]

約数ペア:

[(1, 214924460), (2, 107462230), (4, 53731115), (5, 42984892), (10, 21492446), (20, 10746223), (41, 5242060), (82, 2621030), (164, 1310515), (205, 1048412), (410, 524206), (820, 262103)]