201554808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 646502400

約数和(自身を除く): 444947592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 217, 229, 248, 273, 312, 338, 364, 372, 403, 434, 458, 507, 546, 651, 676, 687, 728, 744, 806, 868, 916, 1014, 1092, 1183, 1209, 1302, 1352, 1374, 1603, 1612, 1736, 1832, 2028, 2184, 2366, 2418, 2604, 2748, 2821, 2977, 3206, 3224, 3549, 4056, 4732, 4809, 4836, 5208, 5239, 5496, 5642, 5954, 6412, 7098, 7099, 8463, 8931, 9464, 9618, 9672, 10478, 11284, 11908, 12824, 14196, 14198, 15717, 16926, 17862, 19236, 20839, 20956, 21297, 22568, 23816, 28392, 28396, 31434, 33852, 35724, 36673, 38472, 38701, 41678, 41912, 42594, 49693, 56792, 62517, 62868, 67704, 71448, 73346, 77402, 83356, 85188, 92287, 99386, 110019, 116103, 125034, 125736, 146692, 149079, 154804, 166712, 170376, 184574, 198772, 220038, 232206, 250068, 270907, 276861, 293384, 298158, 309608, 369148, 397544, 440076, 464412, 500136, 541814, 553722, 596316, 646009, 738296, 812721, 880152, 928824, 1083628, 1107444, 1192632, 1199731, 1292018, 1625442, 1938027, 2167256, 2214888, 2399462, 2584036, 3250884, 3599193, 3876054, 4798924, 5168072, 6501768, 7198386, 7752108, 8398117, 9597848, 14396772, 15504216, 16796234, 25194351, 28793544, 33592468, 50388702, 67184936, 100777404, 201554808]

約数ペア:

[(1, 201554808), (2, 100777404), (3, 67184936), (4, 50388702), (6, 33592468), (7, 28793544), (8, 25194351), (12, 16796234), (13, 15504216), (14, 14396772), (21, 9597848), (24, 8398117), (26, 7752108), (28, 7198386), (31, 6501768), (39, 5168072), (42, 4798924), (52, 3876054), (56, 3599193), (62, 3250884), (78, 2584036), (84, 2399462), (91, 2214888), (93, 2167256), (104, 1938027), (124, 1625442), (156, 1292018), (168, 1199731), (169, 1192632), (182, 1107444), (186, 1083628), (217, 928824), (229, 880152), (248, 812721), (273, 738296), (312, 646009), (338, 596316), (364, 553722), (372, 541814), (403, 500136), (434, 464412), (458, 440076), (507, 397544), (546, 369148), (651, 309608), (676, 298158), (687, 293384), (728, 276861), (744, 270907), (806, 250068), (868, 232206), (916, 220038), (1014, 198772), (1092, 184574), (1183, 170376), (1209, 166712), (1302, 154804), (1352, 149079), (1374, 146692), (1603, 125736), (1612, 125034), (1736, 116103), (1832, 110019), (2028, 99386), (2184, 92287), (2366, 85188), (2418, 83356), (2604, 77402), (2748, 73346), (2821, 71448), (2977, 67704), (3206, 62868), (3224, 62517), (3549, 56792), (4056, 49693), (4732, 42594), (4809, 41912), (4836, 41678), (5208, 38701), (5239, 38472), (5496, 36673), (5642, 35724), (5954, 33852), (6412, 31434), (7098, 28396), (7099, 28392), (8463, 23816), (8931, 22568), (9464, 21297), (9618, 20956), (9672, 20839), (10478, 19236), (11284, 17862), (11908, 16926), (12824, 15717), (14196, 14198)]