204654816

素因数分解:

$2^5\times 3^3\times {\mathrm{236869}}^1$

素因数の和:236888

約数の個数: 48

約数和(自身を含む): 596912400

約数和(自身を除く): 392257584

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, 236869, 473738, 710607, 947476, 1421214, 1894952, 2131821, 2842428, 3789904, 4263642, 5684856, 6395463, 7579808, 8527284, 11369712, 12790926, 17054568, 22739424, 25581852, 34109136, 51163704, 68218272, 102327408, 204654816]

約数ペア:

[(1, 204654816), (2, 102327408), (3, 68218272), (4, 51163704), (6, 34109136), (8, 25581852), (9, 22739424), (12, 17054568), (16, 12790926), (18, 11369712), (24, 8527284), (27, 7579808), (32, 6395463), (36, 5684856), (48, 4263642), (54, 3789904), (72, 2842428), (96, 2131821), (108, 1894952), (144, 1421214), (216, 947476), (288, 710607), (432, 473738), (864, 236869)]