199897728

素因数分解:

$2^7\times 3^1\times {\mathrm{520567}}^1$

素因数の和:520584

約数の個数: 32

約数和(自身を含む): 530979360

約数和(自身を除く): 331081632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 520567, 1041134, 1561701, 2082268, 3123402, 4164536, 6246804, 8329072, 12493608, 16658144, 24987216, 33316288, 49974432, 66632576, 99948864, 199897728]

約数ペア:

[(1, 199897728), (2, 99948864), (3, 66632576), (4, 49974432), (6, 33316288), (8, 24987216), (12, 16658144), (16, 12493608), (24, 8329072), (32, 6246804), (48, 4164536), (64, 3123402), (96, 2082268), (128, 1561701), (192, 1041134), (384, 520567)]