200810478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4603}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 438890112

約数和(自身を除く): 238079634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1983, 3966, 4603, 7271, 9206, 13809, 14542, 21813, 27618, 43626, 50633, 101266, 151899, 303798, 3042583, 6085166, 9127749, 18255498, 33468413, 66936826, 100405239, 200810478]

約数ペア:

[(1, 200810478), (2, 100405239), (3, 66936826), (6, 33468413), (11, 18255498), (22, 9127749), (33, 6085166), (66, 3042583), (661, 303798), (1322, 151899), (1983, 101266), (3966, 50633), (4603, 43626), (7271, 27618), (9206, 21813), (13809, 14542)]