202237988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{5651}}^1$

素因数の和:6067

約数の個数: 24

約数和(自身を含む): 370319040

約数和(自身を除く): 168081052

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 1556, 5651, 8947, 11302, 17894, 22604, 35788, 129973, 259946, 519892, 2198239, 4396478, 8792956, 50559497, 101118994, 202237988]

約数ペア:

[(1, 202237988), (2, 101118994), (4, 50559497), (23, 8792956), (46, 4396478), (92, 2198239), (389, 519892), (778, 259946), (1556, 129973), (5651, 35788), (8947, 22604), (11302, 17894)]