201121566

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3343}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 414763008

約数和(自身を除く): 213641442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 271, 542, 813, 1626, 3343, 6686, 10027, 10029, 20054, 20058, 30081, 60162, 123691, 247382, 371073, 742146, 905953, 1811906, 2717859, 5435718, 33520261, 67040522, 100560783, 201121566]

約数ペア:

[(1, 201121566), (2, 100560783), (3, 67040522), (6, 33520261), (37, 5435718), (74, 2717859), (111, 1811906), (222, 905953), (271, 742146), (542, 371073), (813, 247382), (1626, 123691), (3343, 60162), (6686, 30081), (10027, 20058), (10029, 20054)]