201266905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13159}}^1$

素因数の和:13213

約数の個数: 32

約数和(自身を含む): 303206400

約数和(自身を除く): 101939495

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 13159, 15295, 65795, 92113, 250021, 302657, 460565, 1250105, 1513285, 1750147, 2118599, 5750483, 8750735, 10592995, 28752415, 40253381, 201266905]

約数ペア:

[(1, 201266905), (5, 40253381), (7, 28752415), (19, 10592995), (23, 8750735), (35, 5750483), (95, 2118599), (115, 1750147), (133, 1513285), (161, 1250105), (437, 460565), (665, 302657), (805, 250021), (2185, 92113), (3059, 65795), (13159, 15295)]