199812816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10473

約数の個数: 120

約数和(自身を含む): 672784320

約数和(自身を除く): 472971504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 10433, 19152, 20866, 31299, 41732, 62598, 73031, 83464, 93897, 125196, 146062, 166928, 187794, 198227, 219093, 250392, 292124, 375588, 396454, 438186, 500784, 584248, 594681, 657279, 751176, 792908, 876372, 1168496, 1189362, 1314558, 1387589, 1502352, 1585816, 1752744, 1784043, 2378724, 2629116, 2775178, 3171632, 3505488, 3568086, 4162767, 4757448, 5258232, 5550356, 7136172, 8325534, 9514896, 10516464, 11100712, 12488301, 14272344, 16651068, 22201424, 24976602, 28544688, 33302136, 49953204, 66604272, 99906408, 199812816]

約数ペア:

[(1, 199812816), (2, 99906408), (3, 66604272), (4, 49953204), (6, 33302136), (7, 28544688), (8, 24976602), (9, 22201424), (12, 16651068), (14, 14272344), (16, 12488301), (18, 11100712), (19, 10516464), (21, 9514896), (24, 8325534), (28, 7136172), (36, 5550356), (38, 5258232), (42, 4757448), (48, 4162767), (56, 3568086), (57, 3505488), (63, 3171632), (72, 2775178), (76, 2629116), (84, 2378724), (112, 1784043), (114, 1752744), (126, 1585816), (133, 1502352), (144, 1387589), (152, 1314558), (168, 1189362), (171, 1168496), (228, 876372), (252, 792908), (266, 751176), (304, 657279), (336, 594681), (342, 584248), (399, 500784), (456, 438186), (504, 396454), (532, 375588), (684, 292124), (798, 250392), (912, 219093), (1008, 198227), (1064, 187794), (1197, 166928), (1368, 146062), (1596, 125196), (2128, 93897), (2394, 83464), (2736, 73031), (3192, 62598), (4788, 41732), (6384, 31299), (9576, 20866), (10433, 19152)]