201376448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 499774464

約数和(自身を除く): 298398016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 448, 487, 497, 568, 728, 832, 923, 974, 994, 1136, 1456, 1846, 1948, 1988, 2272, 2912, 3409, 3692, 3896, 3976, 4544, 5824, 6331, 6461, 6818, 7384, 7792, 7952, 12662, 12922, 13636, 14768, 15584, 15904, 25324, 25844, 27272, 29536, 31168, 31808, 34577, 44317, 50648, 51688, 54544, 59072, 69154, 88634, 101296, 103376, 109088, 138308, 177268, 202592, 206752, 218176, 242039, 276616, 354536, 405184, 413504, 449501, 484078, 553232, 709072, 899002, 968156, 1106464, 1418144, 1798004, 1936312, 2212928, 2836288, 3146507, 3596008, 3872624, 6293014, 7192016, 7745248, 12586028, 14384032, 15490496, 25172056, 28768064, 50344112, 100688224, 201376448]

約数ペア:

[(1, 201376448), (2, 100688224), (4, 50344112), (7, 28768064), (8, 25172056), (13, 15490496), (14, 14384032), (16, 12586028), (26, 7745248), (28, 7192016), (32, 6293014), (52, 3872624), (56, 3596008), (64, 3146507), (71, 2836288), (91, 2212928), (104, 1936312), (112, 1798004), (142, 1418144), (182, 1106464), (208, 968156), (224, 899002), (284, 709072), (364, 553232), (416, 484078), (448, 449501), (487, 413504), (497, 405184), (568, 354536), (728, 276616), (832, 242039), (923, 218176), (974, 206752), (994, 202592), (1136, 177268), (1456, 138308), (1846, 109088), (1948, 103376), (1988, 101296), (2272, 88634), (2912, 69154), (3409, 59072), (3692, 54544), (3896, 51688), (3976, 50648), (4544, 44317), (5824, 34577), (6331, 31808), (6461, 31168), (6818, 29536), (7384, 27272), (7792, 25844), (7952, 25324), (12662, 15904), (12922, 15584), (13636, 14768)]