201821782496

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{572161}}^1$

素因数の和:572395

約数の個数: 48

約数和(自身を含む): 405447725088

約数和(自身を除く): 203625942592

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 151, 292, 302, 584, 604, 1168, 1208, 2336, 2416, 4832, 11023, 22046, 44092, 88184, 176368, 352736, 572161, 1144322, 2288644, 4577288, 9154576, 18309152, 41767753, 83535506, 86396311, 167071012, 172792622, 334142024, 345585244, 668284048, 691170488, 1336568096, 1382340976, 2764681952, 6306930703, 12613861406, 25227722812, 50455445624, 100910891248, 201821782496]

約数ペア:

[(1, 201821782496), (2, 100910891248), (4, 50455445624), (8, 25227722812), (16, 12613861406), (32, 6306930703), (73, 2764681952), (146, 1382340976), (151, 1336568096), (292, 691170488), (302, 668284048), (584, 345585244), (604, 334142024), (1168, 172792622), (1208, 167071012), (2336, 86396311), (2416, 83535506), (4832, 41767753), (11023, 18309152), (22046, 9154576), (44092, 4577288), (88184, 2288644), (176368, 1144322), (352736, 572161)]