203174478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{868267}}^1$

素因数の和:868288

約数の個数: 24

約数和(自身を含む): 474074328

約数和(自身を除く): 270899850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 868267, 1736534, 2604801, 5209602, 7814403, 11287471, 15628806, 22574942, 33862413, 67724826, 101587239, 203174478]

約数ペア:

[(1, 203174478), (2, 101587239), (3, 67724826), (6, 33862413), (9, 22574942), (13, 15628806), (18, 11287471), (26, 7814403), (39, 5209602), (78, 2604801), (117, 1736534), (234, 868267)]