293847992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{9689}}^1$

素因数の和:9935

約数の個数: 32

約数和(自身を含む): 586051200

約数和(自身を除く): 292203208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 9689, 15164, 19378, 30328, 38756, 77512, 164713, 329426, 658852, 1317704, 2160647, 4321294, 8642588, 17285176, 36730999, 73461998, 146923996, 293847992]

約数ペア:

[(1, 293847992), (2, 146923996), (4, 73461998), (8, 36730999), (17, 17285176), (34, 8642588), (68, 4321294), (136, 2160647), (223, 1317704), (446, 658852), (892, 329426), (1784, 164713), (3791, 77512), (7582, 38756), (9689, 30328), (15164, 19378)]