215250912

素因数分解:

$2^5\times 3^3\times {\mathrm{249133}}^1$

素因数の和:249152

約数の個数: 48

約数和(自身を含む): 627817680

約数和(自身を除く): 412566768

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, 249133, 498266, 747399, 996532, 1494798, 1993064, 2242197, 2989596, 3986128, 4484394, 5979192, 6726591, 7972256, 8968788, 11958384, 13453182, 17937576, 23916768, 26906364, 35875152, 53812728, 71750304, 107625456, 215250912]

約数ペア:

[(1, 215250912), (2, 107625456), (3, 71750304), (4, 53812728), (6, 35875152), (8, 26906364), (9, 23916768), (12, 17937576), (16, 13453182), (18, 11958384), (24, 8968788), (27, 7972256), (32, 6726591), (36, 5979192), (48, 4484394), (54, 3986128), (72, 2989596), (96, 2242197), (108, 1993064), (144, 1494798), (216, 996532), (288, 747399), (432, 498266), (864, 249133)]