266920228

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{1609}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 475143200

約数和(自身を除く): 208222972

約数列:

[1, 2, 4, 67, 134, 268, 619, 1238, 1609, 2476, 3218, 6436, 41473, 82946, 107803, 165892, 215606, 431212, 995971, 1991942, 3983884, 66730057, 133460114, 266920228]

約数ペア:

[(1, 266920228), (2, 133460114), (4, 66730057), (67, 3983884), (134, 1991942), (268, 995971), (619, 431212), (1238, 215606), (1609, 165892), (2476, 107803), (3218, 82946), (6436, 41473)]