206081304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 632448000

約数和(自身を除く): 426366696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 149, 156, 169, 186, 248, 264, 286, 298, 312, 338, 341, 372, 403, 429, 447, 507, 572, 596, 676, 682, 744, 806, 858, 894, 1014, 1023, 1144, 1192, 1209, 1352, 1364, 1612, 1639, 1716, 1788, 1859, 1937, 2028, 2046, 2418, 2728, 3224, 3278, 3432, 3576, 3718, 3874, 4056, 4092, 4433, 4619, 4836, 4917, 5239, 5577, 5811, 6556, 7436, 7748, 8184, 8866, 9238, 9672, 9834, 10478, 11154, 11622, 13112, 13299, 13857, 14872, 15496, 15717, 17732, 18476, 19668, 20956, 21307, 22308, 23244, 25181, 26598, 27714, 31434, 35464, 36952, 39336, 41912, 42614, 44616, 46488, 50362, 50809, 53196, 55428, 57629, 60047, 62868, 63921, 75543, 85228, 100724, 101618, 106392, 110856, 115258, 120094, 125736, 127842, 151086, 152427, 170456, 172887, 180141, 201448, 203236, 230516, 240188, 255684, 276991, 302172, 304854, 345774, 360282, 406472, 461032, 480376, 511368, 553982, 604344, 609708, 660517, 691548, 720564, 780611, 830973, 1107964, 1219416, 1321034, 1383096, 1441128, 1561222, 1661946, 1981551, 2215928, 2341833, 2642068, 3122444, 3323892, 3963102, 4683666, 5284136, 6244888, 6647784, 7926204, 8586721, 9367332, 15852408, 17173442, 18734664, 25760163, 34346884, 51520326, 68693768, 103040652, 206081304]

約数ペア:

[(1, 206081304), (2, 103040652), (3, 68693768), (4, 51520326), (6, 34346884), (8, 25760163), (11, 18734664), (12, 17173442), (13, 15852408), (22, 9367332), (24, 8586721), (26, 7926204), (31, 6647784), (33, 6244888), (39, 5284136), (44, 4683666), (52, 3963102), (62, 3323892), (66, 3122444), (78, 2642068), (88, 2341833), (93, 2215928), (104, 1981551), (124, 1661946), (132, 1561222), (143, 1441128), (149, 1383096), (156, 1321034), (169, 1219416), (186, 1107964), (248, 830973), (264, 780611), (286, 720564), (298, 691548), (312, 660517), (338, 609708), (341, 604344), (372, 553982), (403, 511368), (429, 480376), (447, 461032), (507, 406472), (572, 360282), (596, 345774), (676, 304854), (682, 302172), (744, 276991), (806, 255684), (858, 240188), (894, 230516), (1014, 203236), (1023, 201448), (1144, 180141), (1192, 172887), (1209, 170456), (1352, 152427), (1364, 151086), (1612, 127842), (1639, 125736), (1716, 120094), (1788, 115258), (1859, 110856), (1937, 106392), (2028, 101618), (2046, 100724), (2418, 85228), (2728, 75543), (3224, 63921), (3278, 62868), (3432, 60047), (3576, 57629), (3718, 55428), (3874, 53196), (4056, 50809), (4092, 50362), (4433, 46488), (4619, 44616), (4836, 42614), (4917, 41912), (5239, 39336), (5577, 36952), (5811, 35464), (6556, 31434), (7436, 27714), (7748, 26598), (8184, 25181), (8866, 23244), (9238, 22308), (9672, 21307), (9834, 20956), (10478, 19668), (11154, 18476), (11622, 17732), (13112, 15717), (13299, 15496), (13857, 14872)]