198456083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{15383}}^1$

素因数の和:15506

約数の個数: 16

約数和(自身を含む): 241221120

約数和(自身を除く): 42765037

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 15383, 107681, 292277, 1492151, 2045939, 10445057, 28350869, 198456083]

約数ペア:

[(1, 198456083), (7, 28350869), (19, 10445057), (97, 2045939), (133, 1492151), (679, 292277), (1843, 107681), (12901, 15383)]