200684836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 390394368

約数和(自身を除く): 189709532

約数列:

[1, 2, 4, 11, 22, 44, 113, 181, 223, 226, 362, 446, 452, 724, 892, 1243, 1991, 2453, 2486, 3982, 4906, 4972, 7964, 9812, 20453, 25199, 40363, 40906, 50398, 80726, 81812, 100796, 161452, 224983, 277189, 443993, 449966, 554378, 887986, 899932, 1108756, 1775972, 4561019, 9122038, 18244076, 50171209, 100342418, 200684836]

約数ペア:

[(1, 200684836), (2, 100342418), (4, 50171209), (11, 18244076), (22, 9122038), (44, 4561019), (113, 1775972), (181, 1108756), (223, 899932), (226, 887986), (362, 554378), (446, 449966), (452, 443993), (724, 277189), (892, 224983), (1243, 161452), (1991, 100796), (2453, 81812), (2486, 80726), (3982, 50398), (4906, 40906), (4972, 40363), (7964, 25199), (9812, 20453)]