202077407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3461}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 243724800

約数和(自身を除く): 41647393

約数列:

[1, 7, 19, 133, 439, 3073, 3461, 8341, 24227, 58387, 65759, 460313, 1519379, 10635653, 28868201, 202077407]

約数ペア:

[(1, 202077407), (7, 28868201), (19, 10635653), (133, 1519379), (439, 460313), (3073, 65759), (3461, 58387), (8341, 24227)]