204048642

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{99149}}^1$

素因数の和:99175

約数の個数: 32

約数和(自身を含む): 475920000

約数和(自身を除く): 271871358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 99149, 198298, 297447, 594894, 694043, 1388086, 2082129, 4164258, 4858301, 9716602, 14574903, 29149806, 34008107, 68016214, 102024321, 204048642]

約数ペア:

[(1, 204048642), (2, 102024321), (3, 68016214), (6, 34008107), (7, 29149806), (14, 14574903), (21, 9716602), (42, 4858301), (49, 4164258), (98, 2082129), (147, 1388086), (294, 694043), (343, 594894), (686, 297447), (1029, 198298), (2058, 99149)]