209190816

素因数分解:

$2^5\times 3^3\times {\mathrm{242119}}^1$

素因数の和:242138

約数の個数: 48

約数和(自身を含む): 610142400

約数和(自身を除く): 400951584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 242119, 484238, 726357, 968476, 1452714, 1936952, 2179071, 2905428, 3873904, 4358142, 5810856, 6537213, 7747808, 8716284, 11621712, 13074426, 17432568, 23243424, 26148852, 34865136, 52297704, 69730272, 104595408, 209190816]

約数ペア:

[(1, 209190816), (2, 104595408), (3, 69730272), (4, 52297704), (6, 34865136), (8, 26148852), (9, 23243424), (12, 17432568), (16, 13074426), (18, 11621712), (24, 8716284), (27, 7747808), (32, 6537213), (36, 5810856), (48, 4358142), (54, 3873904), (72, 2905428), (96, 2179071), (108, 1936952), (144, 1452714), (216, 968476), (288, 726357), (432, 484238), (864, 242119)]