207900836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{363463}}^1$

素因数の和:363491

約数の個数: 24

約数和(自身を含む): 427433664

約数和(自身を除く): 219532828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 363463, 726926, 1453852, 3998093, 4725019, 7996186, 9450038, 15992372, 18900076, 51975209, 103950418, 207900836]

約数ペア:

[(1, 207900836), (2, 103950418), (4, 51975209), (11, 18900076), (13, 15992372), (22, 9450038), (26, 7996186), (44, 4725019), (52, 3998093), (143, 1453852), (286, 726926), (572, 363463)]