195144368

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 386783280

約数和(自身を除く): 191638912

約数列:

[1, 2, 4, 8, 16, 61, 122, 179, 244, 358, 488, 716, 976, 1117, 1432, 2234, 2864, 4468, 8936, 10919, 17872, 21838, 43676, 68137, 87352, 136274, 174704, 199943, 272548, 399886, 545096, 799772, 1090192, 1599544, 3199088, 12196523, 24393046, 48786092, 97572184, 195144368]

約数ペア:

[(1, 195144368), (2, 97572184), (4, 48786092), (8, 24393046), (16, 12196523), (61, 3199088), (122, 1599544), (179, 1090192), (244, 799772), (358, 545096), (488, 399886), (716, 272548), (976, 199943), (1117, 174704), (1432, 136274), (2234, 87352), (2864, 68137), (4468, 43676), (8936, 21838), (10919, 17872)]