200956672

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 462565376

約数和(自身を除く): 261608704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 883, 889, 896, 1016, 1766, 1778, 1792, 2032, 3532, 3556, 4064, 6181, 7064, 7112, 8128, 12362, 14128, 14224, 16256, 24724, 28256, 28448, 32512, 49448, 56512, 56896, 98896, 112141, 113024, 113792, 197792, 224282, 226048, 227584, 395584, 448564, 784987, 791168, 897128, 1569974, 1582336, 1794256, 3139948, 3588512, 6279896, 7177024, 12559792, 14354048, 25119584, 28708096, 50239168, 100478336, 200956672]

約数ペア:

[(1, 200956672), (2, 100478336), (4, 50239168), (7, 28708096), (8, 25119584), (14, 14354048), (16, 12559792), (28, 7177024), (32, 6279896), (56, 3588512), (64, 3139948), (112, 1794256), (127, 1582336), (128, 1569974), (224, 897128), (254, 791168), (256, 784987), (448, 448564), (508, 395584), (883, 227584), (889, 226048), (896, 224282), (1016, 197792), (1766, 113792), (1778, 113024), (1792, 112141), (2032, 98896), (3532, 56896), (3556, 56512), (4064, 49448), (6181, 32512), (7064, 28448), (7112, 28256), (8128, 24724), (12362, 16256), (14128, 14224)]