200608540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1069}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 460545120

約数和(自身を除く): 259936580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 853, 1069, 1706, 2138, 3412, 4265, 4276, 5345, 8530, 9383, 10690, 11759, 17060, 18766, 21380, 23518, 37532, 46915, 47036, 58795, 93830, 117590, 187660, 235180, 911857, 1823714, 3647428, 4559285, 9118570, 10030427, 18237140, 20060854, 40121708, 50152135, 100304270, 200608540]

約数ペア:

[(1, 200608540), (2, 100304270), (4, 50152135), (5, 40121708), (10, 20060854), (11, 18237140), (20, 10030427), (22, 9118570), (44, 4559285), (55, 3647428), (110, 1823714), (220, 911857), (853, 235180), (1069, 187660), (1706, 117590), (2138, 93830), (3412, 58795), (4265, 47036), (4276, 46915), (5345, 37532), (8530, 23518), (9383, 21380), (10690, 18766), (11759, 17060)]