200632019

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{15809}}^1$

素因数の和:15867

約数の個数: 16

約数和(自身を含む): 240312000

約数和(自身を除く): 39679981

約数列:

[1, 7, 37, 49, 259, 343, 1813, 12691, 15809, 110663, 584933, 774641, 4094531, 5422487, 28661717, 200632019]

約数ペア:

[(1, 200632019), (7, 28661717), (37, 5422487), (49, 4094531), (259, 774641), (343, 584933), (1813, 110663), (12691, 15809)]