201777621136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{95773}}^1$

素因数の和:97248

約数の個数: 80

約数和(自身を含む): 481499570944

約数和(自身を除く): 279721949808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1447, 1456, 2894, 5788, 10129, 11576, 18811, 20258, 23152, 37622, 40516, 75244, 81032, 95773, 131677, 150488, 162064, 191546, 263354, 300976, 383092, 526708, 670411, 766184, 1053416, 1245049, 1340822, 1532368, 2106832, 2490098, 2681644, 4980196, 5363288, 8715343, 9960392, 10726576, 17430686, 19920784, 34861372, 69722744, 138583531, 139445488, 277167062, 554334124, 970084717, 1108668248, 1801585903, 1940169434, 2217336496, 3603171806, 3880338868, 7206343612, 7760677736, 12611101321, 14412687224, 15521355472, 25222202642, 28825374448, 50444405284, 100888810568, 201777621136]

約数ペア:

[(1, 201777621136), (2, 100888810568), (4, 50444405284), (7, 28825374448), (8, 25222202642), (13, 15521355472), (14, 14412687224), (16, 12611101321), (26, 7760677736), (28, 7206343612), (52, 3880338868), (56, 3603171806), (91, 2217336496), (104, 1940169434), (112, 1801585903), (182, 1108668248), (208, 970084717), (364, 554334124), (728, 277167062), (1447, 139445488), (1456, 138583531), (2894, 69722744), (5788, 34861372), (10129, 19920784), (11576, 17430686), (18811, 10726576), (20258, 9960392), (23152, 8715343), (37622, 5363288), (40516, 4980196), (75244, 2681644), (81032, 2490098), (95773, 2106832), (131677, 1532368), (150488, 1340822), (162064, 1245049), (191546, 1053416), (263354, 766184), (300976, 670411), (383092, 526708)]