201117508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{5261}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 371286720

約数和(自身を除く): 170169212

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 2012, 5261, 9557, 10522, 19114, 21044, 38228, 99959, 199918, 399836, 2646283, 5292566, 10585132, 50279377, 100558754, 201117508]

約数ペア:

[(1, 201117508), (2, 100558754), (4, 50279377), (19, 10585132), (38, 5292566), (76, 2646283), (503, 399836), (1006, 199918), (2012, 99959), (5261, 38228), (9557, 21044), (10522, 19114)]