203480586

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:697

約数の個数: 80

約数和(自身を含む): 481529664

約数和(自身を除く): 278049078

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 97, 138, 162, 194, 207, 291, 414, 563, 582, 621, 873, 1126, 1242, 1689, 1746, 1863, 2231, 2619, 3378, 3726, 4462, 5067, 5238, 6693, 7857, 10134, 12949, 13386, 15201, 15714, 20079, 25898, 30402, 38847, 40158, 45603, 54611, 60237, 77694, 91206, 109222, 116541, 120474, 163833, 180711, 233082, 327666, 349623, 361422, 491499, 699246, 982998, 1048869, 1256053, 1474497, 2097738, 2512106, 2948994, 3768159, 4423491, 7536318, 8846982, 11304477, 22608954, 33913431, 67826862, 101740293, 203480586]

約数ペア:

[(1, 203480586), (2, 101740293), (3, 67826862), (6, 33913431), (9, 22608954), (18, 11304477), (23, 8846982), (27, 7536318), (46, 4423491), (54, 3768159), (69, 2948994), (81, 2512106), (97, 2097738), (138, 1474497), (162, 1256053), (194, 1048869), (207, 982998), (291, 699246), (414, 491499), (563, 361422), (582, 349623), (621, 327666), (873, 233082), (1126, 180711), (1242, 163833), (1689, 120474), (1746, 116541), (1863, 109222), (2231, 91206), (2619, 77694), (3378, 60237), (3726, 54611), (4462, 45603), (5067, 40158), (5238, 38847), (6693, 30402), (7857, 25898), (10134, 20079), (12949, 15714), (13386, 15201)]