214928918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{23603}}^1$

素因数の和:23791

約数の個数: 16

約数和(自身を含む): 335648880

約数和(自身を除く): 120719962

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9106, 23603, 47206, 684487, 1368974, 3705671, 7411342, 107464459, 214928918]

約数ペア:

[(1, 214928918), (2, 107464459), (29, 7411342), (58, 3705671), (157, 1368974), (314, 684487), (4553, 47206), (9106, 23603)]