202541886

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 453293568

約数和(自身を除く): 250751682

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 127, 246, 254, 369, 381, 738, 762, 1143, 2161, 2286, 4322, 5207, 6483, 10414, 12966, 15621, 19449, 31242, 38898, 46863, 88601, 93726, 177202, 265803, 274447, 531606, 548894, 797409, 823341, 1594818, 1646682, 2470023, 4940046, 11252327, 22504654, 33756981, 67513962, 101270943, 202541886]

約数ペア:

[(1, 202541886), (2, 101270943), (3, 67513962), (6, 33756981), (9, 22504654), (18, 11252327), (41, 4940046), (82, 2470023), (123, 1646682), (127, 1594818), (246, 823341), (254, 797409), (369, 548894), (381, 531606), (738, 274447), (762, 265803), (1143, 177202), (2161, 93726), (2286, 88601), (4322, 46863), (5207, 38898), (6483, 31242), (10414, 19449), (12966, 15621)]