202172407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 216770400

約数和(自身を除く): 14597993

約数列:

[1, 19, 101, 137, 769, 1919, 2603, 13837, 14611, 77669, 105353, 262903, 1475711, 2001707, 10640653, 202172407]

約数ペア:

[(1, 202172407), (19, 10640653), (101, 2001707), (137, 1475711), (769, 262903), (1919, 105353), (2603, 77669), (13837, 14611)]