210449909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 228009600

約数和(自身を除く): 17559691

約数列:

[1, 19, 53, 103, 1007, 1957, 2029, 5459, 38551, 103721, 107537, 208987, 2043203, 3970753, 11076311, 210449909]

約数ペア:

[(1, 210449909), (19, 11076311), (53, 3970753), (103, 2043203), (1007, 208987), (1957, 107537), (2029, 103721), (5459, 38551)]