201559004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1694

約数の個数: 36

約数和(自身を含む): 378258384

約数和(自身を除く): 176699380

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 289, 452, 578, 1156, 1543, 1921, 3086, 3842, 6172, 7684, 26231, 32657, 52462, 65314, 104924, 130628, 174359, 348718, 445927, 697436, 891854, 1783708, 2964103, 5928206, 11856412, 50389751, 100779502, 201559004]

約数ペア:

[(1, 201559004), (2, 100779502), (4, 50389751), (17, 11856412), (34, 5928206), (68, 2964103), (113, 1783708), (226, 891854), (289, 697436), (452, 445927), (578, 348718), (1156, 174359), (1543, 130628), (1921, 104924), (3086, 65314), (3842, 52462), (6172, 32657), (7684, 26231)]