200539136

素因数分解:

$2^{10}\times 7^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 88

約数和(自身を含む): 464357856

約数和(自身を除く): 263818720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 277, 404, 448, 512, 554, 707, 808, 896, 1024, 1108, 1414, 1616, 1792, 1939, 2216, 2828, 3232, 3584, 3878, 4432, 5656, 6464, 7168, 7756, 8864, 11312, 12928, 15512, 17728, 22624, 25856, 27977, 31024, 35456, 45248, 51712, 55954, 62048, 70912, 90496, 103424, 111908, 124096, 141824, 180992, 195839, 223816, 248192, 283648, 361984, 391678, 447632, 496384, 723968, 783356, 895264, 992768, 1566712, 1790528, 1985536, 3133424, 3581056, 6266848, 7162112, 12533696, 14324224, 25067392, 28648448, 50134784, 100269568, 200539136]

約数ペア:

[(1, 200539136), (2, 100269568), (4, 50134784), (7, 28648448), (8, 25067392), (14, 14324224), (16, 12533696), (28, 7162112), (32, 6266848), (56, 3581056), (64, 3133424), (101, 1985536), (112, 1790528), (128, 1566712), (202, 992768), (224, 895264), (256, 783356), (277, 723968), (404, 496384), (448, 447632), (512, 391678), (554, 361984), (707, 283648), (808, 248192), (896, 223816), (1024, 195839), (1108, 180992), (1414, 141824), (1616, 124096), (1792, 111908), (1939, 103424), (2216, 90496), (2828, 70912), (3232, 62048), (3584, 55954), (3878, 51712), (4432, 45248), (5656, 35456), (6464, 31024), (7168, 27977), (7756, 25856), (8864, 22624), (11312, 17728), (12928, 15512)]