214403218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{57853}}^1$

素因数の和:57981

約数の個数: 16

約数和(自身を含む): 343652760

約数和(自身を除く): 129249542

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 57853, 115706, 983501, 1967002, 6305977, 12611954, 107201609, 214403218]

約数ペア:

[(1, 214403218), (2, 107201609), (17, 12611954), (34, 6305977), (109, 1967002), (218, 983501), (1853, 115706), (3706, 57853)]