205123790604

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2999}}^1\times {\mathrm{53269}}^1$

素因数の和:56382

約数の個数: 48

約数和(自身を含む): 483265440000

約数和(自身を除く): 278141649396

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 2999, 5998, 8997, 11996, 17994, 35988, 53269, 106538, 159807, 213076, 319614, 320893, 639228, 641786, 962679, 1283572, 1925358, 3850716, 5699783, 11399566, 17099349, 22799132, 34198698, 68397396, 159753731, 319507462, 479261193, 639014924, 958522386, 1917044772, 17093649217, 34187298434, 51280947651, 68374596868, 102561895302, 205123790604]

約数ペア:

[(1, 205123790604), (2, 102561895302), (3, 68374596868), (4, 51280947651), (6, 34187298434), (12, 17093649217), (107, 1917044772), (214, 958522386), (321, 639014924), (428, 479261193), (642, 319507462), (1284, 159753731), (2999, 68397396), (5998, 34198698), (8997, 22799132), (11996, 17099349), (17994, 11399566), (35988, 5699783), (53269, 3850716), (106538, 1925358), (159807, 1283572), (213076, 962679), (319614, 641786), (320893, 639228)]