201595928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78017}}^1$

素因数の和:78059

約数の個数: 32

約数和(自身を含む): 421297200

約数和(自身を除く): 219701272

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 78017, 156034, 312068, 624136, 1326289, 1482323, 2652578, 2964646, 5305156, 5929292, 10610312, 11858584, 25199491, 50398982, 100797964, 201595928]

約数ペア:

[(1, 201595928), (2, 100797964), (4, 50398982), (8, 25199491), (17, 11858584), (19, 10610312), (34, 5929292), (38, 5305156), (68, 2964646), (76, 2652578), (136, 1482323), (152, 1326289), (323, 624136), (646, 312068), (1292, 156034), (2584, 78017)]