202158738

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 452570976

約数和(自身を除く): 250412238

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1926, 2441, 4601, 4882, 7323, 9202, 13803, 14646, 21969, 27606, 41409, 43938, 82818, 104963, 209926, 261187, 314889, 522374, 629778, 783561, 944667, 1567122, 1889334, 2350683, 4701366, 11231041, 22462082, 33693123, 67386246, 101079369, 202158738]

約数ペア:

[(1, 202158738), (2, 101079369), (3, 67386246), (6, 33693123), (9, 22462082), (18, 11231041), (43, 4701366), (86, 2350683), (107, 1889334), (129, 1567122), (214, 944667), (258, 783561), (321, 629778), (387, 522374), (642, 314889), (774, 261187), (963, 209926), (1926, 104963), (2441, 82818), (4601, 43938), (4882, 41409), (7323, 27606), (9202, 21969), (13803, 14646)]