200809590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{21523}}^1$

素因数の和:21844

約数の個数: 32

約数和(自身を含む): 483515136

約数和(自身を除く): 282705546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 21523, 43046, 64569, 107615, 129138, 215230, 322845, 645690, 6693653, 13387306, 20080959, 33468265, 40161918, 66936530, 100404795, 200809590]

約数ペア:

[(1, 200809590), (2, 100404795), (3, 66936530), (5, 40161918), (6, 33468265), (10, 20080959), (15, 13387306), (30, 6693653), (311, 645690), (622, 322845), (933, 215230), (1555, 129138), (1866, 107615), (3110, 64569), (4665, 43046), (9330, 21523)]