201267140

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{13729}}^1$

素因数の和:14471

約数の個数: 24

約数和(自身を含む): 423268440

約数和(自身を除く): 222001300

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 7330, 13729, 14660, 27458, 54916, 68645, 137290, 274580, 10063357, 20126714, 40253428, 50316785, 100633570, 201267140]

約数ペア:

[(1, 201267140), (2, 100633570), (4, 50316785), (5, 40253428), (10, 20126714), (20, 10063357), (733, 274580), (1466, 137290), (2932, 68645), (3665, 54916), (7330, 27458), (13729, 14660)]