199281072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{244217}}^1$

素因数の和:244245

約数の個数: 40

約数和(自身を含む): 545094576

約数和(自身を除く): 345813504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 244217, 488434, 732651, 976868, 1465302, 1953736, 2930604, 3907472, 4151689, 5861208, 8303378, 11722416, 12455067, 16606756, 24910134, 33213512, 49820268, 66427024, 99640536, 199281072]

約数ペア:

[(1, 199281072), (2, 99640536), (3, 66427024), (4, 49820268), (6, 33213512), (8, 24910134), (12, 16606756), (16, 12455067), (17, 11722416), (24, 8303378), (34, 5861208), (48, 4151689), (51, 3907472), (68, 2930604), (102, 1953736), (136, 1465302), (204, 976868), (272, 732651), (408, 488434), (816, 244217)]