261567702

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{5023}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 620725248

約数和(自身を除く): 359157546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 526, 789, 1578, 2367, 2893, 4734, 5023, 5786, 8679, 10046, 15069, 17358, 26037, 30138, 45207, 52074, 55253, 90414, 110506, 165759, 331518, 497277, 994554, 1321049, 2642098, 3963147, 7926294, 11889441, 14531539, 23778882, 29063078, 43594617, 87189234, 130783851, 261567702]

約数ペア:

[(1, 261567702), (2, 130783851), (3, 87189234), (6, 43594617), (9, 29063078), (11, 23778882), (18, 14531539), (22, 11889441), (33, 7926294), (66, 3963147), (99, 2642098), (198, 1321049), (263, 994554), (526, 497277), (789, 331518), (1578, 165759), (2367, 110506), (2893, 90414), (4734, 55253), (5023, 52074), (5786, 45207), (8679, 30138), (10046, 26037), (15069, 17358)]