200622951

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16427}}^1$

素因数の和:16515

約数の個数: 24

約数和(自身を含む): 307532160

約数和(自身を除く): 106909209

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 12213, 16427, 49281, 147843, 377821, 969193, 1133463, 2907579, 3400389, 8722737, 22291439, 66874317, 200622951]

約数ペア:

[(1, 200622951), (3, 66874317), (9, 22291439), (23, 8722737), (59, 3400389), (69, 2907579), (177, 1133463), (207, 969193), (531, 377821), (1357, 147843), (4071, 49281), (12213, 16427)]