200948924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123433}}^1$

素因数の和:123485

約数の個数: 24

約数和(自身を含む): 394001328

約数和(自身を除く): 193052404

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123433, 246866, 493732, 1357763, 2715526, 4567021, 5431052, 9134042, 18268084, 50237231, 100474462, 200948924]

約数ペア:

[(1, 200948924), (2, 100474462), (4, 50237231), (11, 18268084), (22, 9134042), (37, 5431052), (44, 4567021), (74, 2715526), (148, 1357763), (407, 493732), (814, 246866), (1628, 123433)]