200895128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3733}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 444943440

約数和(自身を除く): 244048312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3733, 3844, 6727, 7466, 7688, 13454, 14932, 26131, 26908, 29864, 52262, 53816, 104524, 115723, 209048, 231446, 462892, 810061, 925784, 1620122, 3240244, 3587413, 6480488, 7174826, 14349652, 25111891, 28699304, 50223782, 100447564, 200895128]

約数ペア:

[(1, 200895128), (2, 100447564), (4, 50223782), (7, 28699304), (8, 25111891), (14, 14349652), (28, 7174826), (31, 6480488), (56, 3587413), (62, 3240244), (124, 1620122), (217, 925784), (248, 810061), (434, 462892), (868, 231446), (961, 209048), (1736, 115723), (1922, 104524), (3733, 53816), (3844, 52262), (6727, 29864), (7466, 26908), (7688, 26131), (13454, 14932)]