254192562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83561}}^1$

素因数の和:83595

約数の個数: 36

約数和(自身を含む): 596381994

約数和(自身を除く): 342189432

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 83561, 167122, 250683, 501366, 752049, 1086293, 1504098, 2172586, 3258879, 6517758, 9776637, 14121809, 19553274, 28243618, 42365427, 84730854, 127096281, 254192562]

約数ペア:

[(1, 254192562), (2, 127096281), (3, 84730854), (6, 42365427), (9, 28243618), (13, 19553274), (18, 14121809), (26, 9776637), (39, 6517758), (78, 3258879), (117, 2172586), (169, 1504098), (234, 1086293), (338, 752049), (507, 501366), (1014, 250683), (1521, 167122), (3042, 83561)]