200726390

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 366568416

約数和(自身を除く): 165842026

約数列:

[1, 2, 5, 10, 101, 202, 353, 505, 563, 706, 1010, 1126, 1765, 2815, 3530, 5630, 35653, 56863, 71306, 113726, 178265, 198739, 284315, 356530, 397478, 568630, 993695, 1987390, 20072639, 40145278, 100363195, 200726390]

約数ペア:

[(1, 200726390), (2, 100363195), (5, 40145278), (10, 20072639), (101, 1987390), (202, 993695), (353, 568630), (505, 397478), (563, 356530), (706, 284315), (1010, 198739), (1126, 178265), (1765, 113726), (2815, 71306), (3530, 56863), (5630, 35653)]