202175558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 331763040

約数和(自身を除く): 129587482

約数列:

[1, 2, 13, 26, 137, 211, 269, 274, 422, 538, 1781, 2743, 3497, 3562, 5486, 6994, 28907, 36853, 56759, 57814, 73706, 113518, 375791, 479089, 737867, 751582, 958178, 1475734, 7775983, 15551966, 101087779, 202175558]

約数ペア:

[(1, 202175558), (2, 101087779), (13, 15551966), (26, 7775983), (137, 1475734), (211, 958178), (269, 751582), (274, 737867), (422, 479089), (538, 375791), (1781, 113518), (2743, 73706), (3497, 57814), (3562, 56759), (5486, 36853), (6994, 28907)]