207251712

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3956

約数の個数: 108

約数和(自身を含む): 623697984

約数和(自身を除く): 416446272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 3911, 4416, 5888, 6624, 7822, 8832, 11733, 13248, 15644, 17664, 23466, 26496, 31288, 35199, 46932, 52992, 62576, 70398, 89953, 93864, 125152, 140796, 179906, 187728, 250304, 269859, 281592, 359812, 375456, 500608, 539718, 563184, 719624, 750912, 809577, 1001216, 1079436, 1126368, 1439248, 1501824, 1619154, 2158872, 2252736, 2878496, 3003648, 3238308, 4317744, 4505472, 5756992, 6476616, 8635488, 9010944, 11513984, 12953232, 17270976, 23027968, 25906464, 34541952, 51812928, 69083904, 103625856, 207251712]

約数ペア:

[(1, 207251712), (2, 103625856), (3, 69083904), (4, 51812928), (6, 34541952), (8, 25906464), (9, 23027968), (12, 17270976), (16, 12953232), (18, 11513984), (23, 9010944), (24, 8635488), (32, 6476616), (36, 5756992), (46, 4505472), (48, 4317744), (64, 3238308), (69, 3003648), (72, 2878496), (92, 2252736), (96, 2158872), (128, 1619154), (138, 1501824), (144, 1439248), (184, 1126368), (192, 1079436), (207, 1001216), (256, 809577), (276, 750912), (288, 719624), (368, 563184), (384, 539718), (414, 500608), (552, 375456), (576, 359812), (736, 281592), (768, 269859), (828, 250304), (1104, 187728), (1152, 179906), (1472, 140796), (1656, 125152), (2208, 93864), (2304, 89953), (2944, 70398), (3312, 62576), (3911, 52992), (4416, 46932), (5888, 35199), (6624, 31288), (7822, 26496), (8832, 23466), (11733, 17664), (13248, 15644)]