201680136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21061}}^1$

素因数の和:21099

約数の個数: 96

約数和(自身を含む): 657134400

約数和(自身を除く): 455454264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 21061, 42122, 63183, 84244, 126366, 147427, 168488, 189549, 252732, 294854, 379098, 400159, 442281, 505464, 589708, 758196, 800318, 884562, 1179416, 1200477, 1326843, 1516392, 1600636, 1769124, 2400954, 2653686, 2801113, 3201272, 3538248, 3601431, 4801908, 5307372, 5602226, 7202862, 8403339, 9603816, 10614744, 11204452, 14405724, 16806678, 22408904, 25210017, 28811448, 33613356, 50420034, 67226712, 100840068, 201680136]

約数ペア:

[(1, 201680136), (2, 100840068), (3, 67226712), (4, 50420034), (6, 33613356), (7, 28811448), (8, 25210017), (9, 22408904), (12, 16806678), (14, 14405724), (18, 11204452), (19, 10614744), (21, 9603816), (24, 8403339), (28, 7202862), (36, 5602226), (38, 5307372), (42, 4801908), (56, 3601431), (57, 3538248), (63, 3201272), (72, 2801113), (76, 2653686), (84, 2400954), (114, 1769124), (126, 1600636), (133, 1516392), (152, 1326843), (168, 1200477), (171, 1179416), (228, 884562), (252, 800318), (266, 758196), (342, 589708), (399, 505464), (456, 442281), (504, 400159), (532, 379098), (684, 294854), (798, 252732), (1064, 189549), (1197, 168488), (1368, 147427), (1596, 126366), (2394, 84244), (3192, 63183), (4788, 42122), (9576, 21061)]