200536448

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 491166720

約数和(自身を除く): 290630272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 128, 148, 161, 184, 224, 259, 263, 296, 322, 368, 448, 518, 526, 592, 644, 736, 851, 896, 1036, 1052, 1184, 1288, 1472, 1702, 1841, 2072, 2104, 2368, 2576, 2944, 3404, 3682, 4144, 4208, 4736, 5152, 5957, 6049, 6808, 7364, 8288, 8416, 9731, 10304, 11914, 12098, 13616, 14728, 16576, 16832, 19462, 20608, 23828, 24196, 27232, 29456, 33152, 33664, 38924, 42343, 47656, 48392, 54464, 58912, 68117, 77848, 84686, 95312, 96784, 108928, 117824, 136234, 155696, 169372, 190624, 193568, 223813, 235648, 272468, 311392, 338744, 381248, 387136, 447626, 544936, 622784, 677488, 762496, 774272, 895252, 1089872, 1245568, 1354976, 1566691, 1790504, 2179744, 2709952, 3133382, 3581008, 4359488, 5419904, 6266764, 7162016, 8718976, 12533528, 14324032, 25067056, 28648064, 50134112, 100268224, 200536448]

約数ペア:

[(1, 200536448), (2, 100268224), (4, 50134112), (7, 28648064), (8, 25067056), (14, 14324032), (16, 12533528), (23, 8718976), (28, 7162016), (32, 6266764), (37, 5419904), (46, 4359488), (56, 3581008), (64, 3133382), (74, 2709952), (92, 2179744), (112, 1790504), (128, 1566691), (148, 1354976), (161, 1245568), (184, 1089872), (224, 895252), (259, 774272), (263, 762496), (296, 677488), (322, 622784), (368, 544936), (448, 447626), (518, 387136), (526, 381248), (592, 338744), (644, 311392), (736, 272468), (851, 235648), (896, 223813), (1036, 193568), (1052, 190624), (1184, 169372), (1288, 155696), (1472, 136234), (1702, 117824), (1841, 108928), (2072, 96784), (2104, 95312), (2368, 84686), (2576, 77848), (2944, 68117), (3404, 58912), (3682, 54464), (4144, 48392), (4208, 47656), (4736, 42343), (5152, 38924), (5957, 33664), (6049, 33152), (6808, 29456), (7364, 27232), (8288, 24196), (8416, 23828), (9731, 20608), (10304, 19462), (11914, 16832), (12098, 16576), (13616, 14728)]