186721488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 550191720

約数和(自身を除く): 363470232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 232, 244, 261, 348, 366, 464, 488, 522, 549, 696, 732, 733, 976, 1044, 1098, 1392, 1464, 1466, 1769, 2088, 2196, 2199, 2928, 2932, 3538, 4176, 4392, 4398, 5307, 5864, 6597, 7076, 8784, 8796, 10614, 11728, 13194, 14152, 15921, 17592, 21228, 21257, 26388, 28304, 31842, 35184, 42456, 42514, 44713, 52776, 63684, 63771, 84912, 85028, 89426, 105552, 127368, 127542, 134139, 170056, 178852, 191313, 254736, 255084, 268278, 340112, 357704, 382626, 402417, 510168, 536556, 715408, 765252, 804834, 1020336, 1073112, 1296677, 1530504, 1609668, 2146224, 2593354, 3061008, 3219336, 3890031, 5186708, 6438672, 7780062, 10373416, 11670093, 15560124, 20746832, 23340186, 31120248, 46680372, 62240496, 93360744, 186721488]

約数ペア:

[(1, 186721488), (2, 93360744), (3, 62240496), (4, 46680372), (6, 31120248), (8, 23340186), (9, 20746832), (12, 15560124), (16, 11670093), (18, 10373416), (24, 7780062), (29, 6438672), (36, 5186708), (48, 3890031), (58, 3219336), (61, 3061008), (72, 2593354), (87, 2146224), (116, 1609668), (122, 1530504), (144, 1296677), (174, 1073112), (183, 1020336), (232, 804834), (244, 765252), (261, 715408), (348, 536556), (366, 510168), (464, 402417), (488, 382626), (522, 357704), (549, 340112), (696, 268278), (732, 255084), (733, 254736), (976, 191313), (1044, 178852), (1098, 170056), (1392, 134139), (1464, 127542), (1466, 127368), (1769, 105552), (2088, 89426), (2196, 85028), (2199, 84912), (2928, 63771), (2932, 63684), (3538, 52776), (4176, 44713), (4392, 42514), (4398, 42456), (5307, 35184), (5864, 31842), (6597, 28304), (7076, 26388), (8784, 21257), (8796, 21228), (10614, 17592), (11728, 15921), (13194, 14152)]