263739132

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{12653}}^1$

素因数の和:12859

約数の個数: 48

約数和(自身を含む): 687365280

約数和(自身を除く): 423626148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6948, 10422, 12653, 20844, 25306, 37959, 50612, 75918, 113877, 151836, 227754, 341631, 455508, 683262, 1366524, 2442029, 4884058, 7326087, 9768116, 14652174, 21978261, 29304348, 43956522, 65934783, 87913044, 131869566, 263739132]

約数ペア:

[(1, 263739132), (2, 131869566), (3, 87913044), (4, 65934783), (6, 43956522), (9, 29304348), (12, 21978261), (18, 14652174), (27, 9768116), (36, 7326087), (54, 4884058), (108, 2442029), (193, 1366524), (386, 683262), (579, 455508), (772, 341631), (1158, 227754), (1737, 151836), (2316, 113877), (3474, 75918), (5211, 50612), (6948, 37959), (10422, 25306), (12653, 20844)]