199188938232

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{7663471}}^1$

素因数の和:7663521

約数の個数: 72

約数和(自身を含む): 569357652240

約数和(自身を除く): 370168714008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 7663471, 15326942, 22990413, 30653884, 45980826, 61307768, 68971239, 91961652, 137942478, 145605949, 183923304, 275884956, 291211898, 436817847, 551769912, 582423796, 873635694, 1164847592, 1310453541, 1747271388, 2620907082, 2766513031, 3494542776, 5241814164, 5533026062, 8299539093, 10483628328, 11066052124, 16599078186, 22132104248, 24898617279, 33198156372, 49797234558, 66396312744, 99594469116, 199188938232]

約数ペア:

[(1, 199188938232), (2, 99594469116), (3, 66396312744), (4, 49797234558), (6, 33198156372), (8, 24898617279), (9, 22132104248), (12, 16599078186), (18, 11066052124), (19, 10483628328), (24, 8299539093), (36, 5533026062), (38, 5241814164), (57, 3494542776), (72, 2766513031), (76, 2620907082), (114, 1747271388), (152, 1310453541), (171, 1164847592), (228, 873635694), (342, 582423796), (361, 551769912), (456, 436817847), (684, 291211898), (722, 275884956), (1083, 183923304), (1368, 145605949), (1444, 137942478), (2166, 91961652), (2888, 68971239), (3249, 61307768), (4332, 45980826), (6498, 30653884), (8664, 22990413), (12996, 15326942), (25992, 7663471)]