205602228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15149}}^1$

素因数の和:15201

約数の個数: 72

約数和(自身を含む): 579033000

約数和(自身を除く): 373430772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 15149, 30298, 45447, 60596, 90894, 136341, 181788, 196937, 272682, 393874, 439321, 545364, 590811, 787748, 878642, 1181622, 1317963, 1757284, 1772433, 2363244, 2635926, 3544866, 3953889, 5271852, 5711173, 7089732, 7907778, 11422346, 15815556, 17133519, 22844692, 34267038, 51400557, 68534076, 102801114, 205602228]

約数ペア:

[(1, 205602228), (2, 102801114), (3, 68534076), (4, 51400557), (6, 34267038), (9, 22844692), (12, 17133519), (13, 15815556), (18, 11422346), (26, 7907778), (29, 7089732), (36, 5711173), (39, 5271852), (52, 3953889), (58, 3544866), (78, 2635926), (87, 2363244), (116, 1772433), (117, 1757284), (156, 1317963), (174, 1181622), (234, 878642), (261, 787748), (348, 590811), (377, 545364), (468, 439321), (522, 393874), (754, 272682), (1044, 196937), (1131, 181788), (1508, 136341), (2262, 90894), (3393, 60596), (4524, 45447), (6786, 30298), (13572, 15149)]