201535210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1427}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 376306560

約数和(自身を除く): 174771350

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 974, 1427, 2435, 2854, 4870, 7135, 14123, 14270, 28246, 41383, 70615, 82766, 141230, 206915, 413830, 694949, 1389898, 3474745, 6949490, 20153521, 40307042, 100767605, 201535210]

約数ペア:

[(1, 201535210), (2, 100767605), (5, 40307042), (10, 20153521), (29, 6949490), (58, 3474745), (145, 1389898), (290, 694949), (487, 413830), (974, 206915), (1427, 141230), (2435, 82766), (2854, 70615), (4870, 41383), (7135, 28246), (14123, 14270)]