204993264

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12451}}^1$

素因数の和:12483

約数の個数: 80

約数和(自身を含む): 617619200

約数和(自身を除く): 412625936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 12451, 16464, 24902, 37353, 49804, 74706, 87157, 99608, 149412, 174314, 199216, 261471, 298824, 348628, 522942, 597648, 610099, 697256, 1045884, 1220198, 1394512, 1830297, 2091768, 2440396, 3660594, 4183536, 4270693, 4880792, 7321188, 8541386, 9761584, 12812079, 14642376, 17082772, 25624158, 29284752, 34165544, 51248316, 68331088, 102496632, 204993264]

約数ペア:

[(1, 204993264), (2, 102496632), (3, 68331088), (4, 51248316), (6, 34165544), (7, 29284752), (8, 25624158), (12, 17082772), (14, 14642376), (16, 12812079), (21, 9761584), (24, 8541386), (28, 7321188), (42, 4880792), (48, 4270693), (49, 4183536), (56, 3660594), (84, 2440396), (98, 2091768), (112, 1830297), (147, 1394512), (168, 1220198), (196, 1045884), (294, 697256), (336, 610099), (343, 597648), (392, 522942), (588, 348628), (686, 298824), (784, 261471), (1029, 199216), (1176, 174314), (1372, 149412), (2058, 99608), (2352, 87157), (2744, 74706), (4116, 49804), (5488, 37353), (8232, 24902), (12451, 16464)]