200749635

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 368207424

約数和(自身を除く): 167457789

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 657, 1035, 1095, 1679, 2657, 3285, 5037, 7971, 8395, 13285, 15111, 23913, 25185, 39855, 61111, 75555, 119565, 183333, 193961, 305555, 549999, 581883, 916665, 969805, 1745649, 2749995, 2909415, 4461103, 8728245, 13383309, 22305515, 40149927, 66916545, 200749635]

約数ペア:

[(1, 200749635), (3, 66916545), (5, 40149927), (9, 22305515), (15, 13383309), (23, 8728245), (45, 4461103), (69, 2909415), (73, 2749995), (115, 1745649), (207, 969805), (219, 916665), (345, 581883), (365, 549999), (657, 305555), (1035, 193961), (1095, 183333), (1679, 119565), (2657, 75555), (3285, 61111), (5037, 39855), (7971, 25185), (8395, 23913), (13285, 15111)]