211232910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15013}}^1$

素因数の和:15097

約数の個数: 64

約数和(自身を含む): 588068352

約数和(自身を除く): 376835442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 15013, 30026, 45039, 75065, 90078, 105091, 150130, 210182, 225195, 315273, 450390, 525455, 630546, 1005871, 1050910, 1576365, 2011742, 3017613, 3152730, 5029355, 6035226, 7041097, 10058710, 14082194, 15088065, 21123291, 30176130, 35205485, 42246582, 70410970, 105616455, 211232910]

約数ペア:

[(1, 211232910), (2, 105616455), (3, 70410970), (5, 42246582), (6, 35205485), (7, 30176130), (10, 21123291), (14, 15088065), (15, 14082194), (21, 10058710), (30, 7041097), (35, 6035226), (42, 5029355), (67, 3152730), (70, 3017613), (105, 2011742), (134, 1576365), (201, 1050910), (210, 1005871), (335, 630546), (402, 525455), (469, 450390), (670, 315273), (938, 225195), (1005, 210182), (1407, 150130), (2010, 105091), (2345, 90078), (2814, 75065), (4690, 45039), (7035, 30026), (14070, 15013)]