201616804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{7583}}^1$

素因数の和:7644

約数の個数: 36

約数和(自身を含む): 391152384

約数和(自身を除く): 189535580

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1564, 6647, 7583, 13294, 15166, 26588, 30332, 128911, 174409, 257822, 348818, 515644, 697636, 2191487, 2964953, 4382974, 5929906, 8765948, 11859812, 50404201, 100808402, 201616804]

約数ペア:

[(1, 201616804), (2, 100808402), (4, 50404201), (17, 11859812), (23, 8765948), (34, 5929906), (46, 4382974), (68, 2964953), (92, 2191487), (289, 697636), (391, 515644), (578, 348818), (782, 257822), (1156, 174409), (1564, 128911), (6647, 30332), (7583, 26588), (13294, 15166)]