201544876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{16217}}^1$

素因数の和:16473

約数の個数: 24

約数和(自身を含む): 381447360

約数和(自身を除く): 179902484

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 16217, 32434, 64868, 210821, 421642, 843284, 3875863, 7751726, 15503452, 50386219, 100772438, 201544876]

約数ペア:

[(1, 201544876), (2, 100772438), (4, 50386219), (13, 15503452), (26, 7751726), (52, 3875863), (239, 843284), (478, 421642), (956, 210821), (3107, 64868), (6214, 32434), (12428, 16217)]