200536985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117617}}^1$

素因数の和:117664

約数の個数: 16

約数和(自身を含む): 270991872

約数和(自身を除く): 70454887

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 117617, 588085, 1293787, 3646127, 6468935, 18230635, 40107397, 200536985]

約数ペア:

[(1, 200536985), (5, 40107397), (11, 18230635), (31, 6468935), (55, 3646127), (155, 1293787), (341, 588085), (1705, 117617)]