202144956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 514039680

約数和(自身を除く): 311894724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 263, 338, 379, 507, 526, 676, 758, 789, 1014, 1052, 1137, 1516, 1578, 2028, 2274, 3156, 3419, 4548, 4927, 6838, 9854, 10257, 13676, 14781, 19708, 20514, 29562, 41028, 44447, 59124, 64051, 88894, 99677, 128102, 133341, 177788, 192153, 199354, 256204, 266682, 299031, 384306, 398708, 533364, 598062, 768612, 1196124, 1295801, 2591602, 3887403, 5183204, 7774806, 15549612, 16845413, 33690826, 50536239, 67381652, 101072478, 202144956]

約数ペア:

[(1, 202144956), (2, 101072478), (3, 67381652), (4, 50536239), (6, 33690826), (12, 16845413), (13, 15549612), (26, 7774806), (39, 5183204), (52, 3887403), (78, 2591602), (156, 1295801), (169, 1196124), (263, 768612), (338, 598062), (379, 533364), (507, 398708), (526, 384306), (676, 299031), (758, 266682), (789, 256204), (1014, 199354), (1052, 192153), (1137, 177788), (1516, 133341), (1578, 128102), (2028, 99677), (2274, 88894), (3156, 64051), (3419, 59124), (4548, 44447), (4927, 41028), (6838, 29562), (9854, 20514), (10257, 19708), (13676, 14781)]