200150821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 219985920

約数和(自身を除く): 19835099

約数列:

[1, 13, 61, 383, 659, 793, 4979, 8567, 23363, 40199, 252397, 303719, 522587, 3281161, 15396217, 200150821]

約数ペア:

[(1, 200150821), (13, 15396217), (61, 3281161), (383, 522587), (659, 303719), (793, 252397), (4979, 40199), (8567, 23363)]