201828044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123973}}^1$

素因数の和:124025

約数の個数: 24

約数和(自身を含む): 395725008

約数和(自身を除く): 193896964

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123973, 247946, 495892, 1363703, 2727406, 4587001, 5454812, 9174002, 18348004, 50457011, 100914022, 201828044]

約数ペア:

[(1, 201828044), (2, 100914022), (4, 50457011), (11, 18348004), (22, 9174002), (37, 5454812), (44, 4587001), (74, 2727406), (148, 1363703), (407, 495892), (814, 247946), (1628, 123973)]