213312858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{48239}}^1$

素因数の和:48322

約数の個数: 32

約数和(自身を含む): 472366080

約数和(自身を除く): 259053222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 48239, 96478, 144717, 289434, 530629, 1061258, 1591887, 3183774, 3232013, 6464026, 9696039, 19392078, 35552143, 71104286, 106656429, 213312858]

約数ペア:

[(1, 213312858), (2, 106656429), (3, 71104286), (6, 35552143), (11, 19392078), (22, 9696039), (33, 6464026), (66, 3232013), (67, 3183774), (134, 1591887), (201, 1061258), (402, 530629), (737, 289434), (1474, 144717), (2211, 96478), (4422, 48239)]