201440506

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{8867}}^1$

素因数の和:9213

約数の個数: 16

約数和(自身を含む): 311373216

約数和(自身を除く): 109932710

約数列:

[1, 2, 37, 74, 307, 614, 8867, 11359, 17734, 22718, 328079, 656158, 2722169, 5444338, 100720253, 201440506]

約数ペア:

[(1, 201440506), (2, 100720253), (37, 5444338), (74, 2722169), (307, 656158), (614, 328079), (8867, 22718), (11359, 17734)]