204158808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 664934400

約数和(自身を除く): 460775592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 73, 84, 93, 124, 126, 146, 168, 179, 186, 217, 219, 248, 252, 279, 292, 358, 372, 434, 438, 504, 511, 537, 558, 584, 651, 657, 716, 744, 868, 876, 1022, 1074, 1116, 1253, 1302, 1314, 1432, 1533, 1611, 1736, 1752, 1953, 2044, 2148, 2232, 2263, 2506, 2604, 2628, 3066, 3222, 3759, 3906, 4088, 4296, 4526, 4599, 5012, 5208, 5256, 5549, 6132, 6444, 6789, 7518, 7812, 9052, 9198, 10024, 11098, 11277, 12264, 12888, 13067, 13578, 15036, 15624, 15841, 16647, 18104, 18396, 20367, 22196, 22554, 26134, 27156, 30072, 31682, 33294, 36792, 38843, 39201, 40734, 44392, 45108, 47523, 49941, 52268, 54312, 63364, 66588, 77686, 78402, 81468, 90216, 91469, 95046, 99882, 104536, 116529, 117603, 126728, 133176, 142569, 155372, 156804, 162936, 182938, 190092, 199764, 233058, 235206, 274407, 285138, 310744, 313608, 349587, 365876, 380184, 399528, 405077, 466116, 470412, 548814, 570276, 699174, 731752, 810154, 823221, 932232, 940824, 1097628, 1140552, 1215231, 1398348, 1620308, 1646442, 2195256, 2430462, 2796696, 2835539, 3240616, 3292884, 3645693, 4860924, 5671078, 6585768, 7291386, 8506617, 9721848, 11342156, 14582772, 17013234, 22684312, 25519851, 29165544, 34026468, 51039702, 68052936, 102079404, 204158808]

約数ペア:

[(1, 204158808), (2, 102079404), (3, 68052936), (4, 51039702), (6, 34026468), (7, 29165544), (8, 25519851), (9, 22684312), (12, 17013234), (14, 14582772), (18, 11342156), (21, 9721848), (24, 8506617), (28, 7291386), (31, 6585768), (36, 5671078), (42, 4860924), (56, 3645693), (62, 3292884), (63, 3240616), (72, 2835539), (73, 2796696), (84, 2430462), (93, 2195256), (124, 1646442), (126, 1620308), (146, 1398348), (168, 1215231), (179, 1140552), (186, 1097628), (217, 940824), (219, 932232), (248, 823221), (252, 810154), (279, 731752), (292, 699174), (358, 570276), (372, 548814), (434, 470412), (438, 466116), (504, 405077), (511, 399528), (537, 380184), (558, 365876), (584, 349587), (651, 313608), (657, 310744), (716, 285138), (744, 274407), (868, 235206), (876, 233058), (1022, 199764), (1074, 190092), (1116, 182938), (1253, 162936), (1302, 156804), (1314, 155372), (1432, 142569), (1533, 133176), (1611, 126728), (1736, 117603), (1752, 116529), (1953, 104536), (2044, 99882), (2148, 95046), (2232, 91469), (2263, 90216), (2506, 81468), (2604, 78402), (2628, 77686), (3066, 66588), (3222, 63364), (3759, 54312), (3906, 52268), (4088, 49941), (4296, 47523), (4526, 45108), (4599, 44392), (5012, 40734), (5208, 39201), (5256, 38843), (5549, 36792), (6132, 33294), (6444, 31682), (6789, 30072), (7518, 27156), (7812, 26134), (9052, 22554), (9198, 22196), (10024, 20367), (11098, 18396), (11277, 18104), (12264, 16647), (12888, 15841), (13067, 15624), (13578, 15036)]