293999972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617647}}^1$

素因数の和:617675

約数の個数: 24

約数和(自身を含む): 622589184

約数和(自身を除く): 328589212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 617647, 1235294, 2470588, 4323529, 8647058, 10499999, 17294116, 20999998, 41999996, 73499993, 146999986, 293999972]

約数ペア:

[(1, 293999972), (2, 146999986), (4, 73499993), (7, 41999996), (14, 20999998), (17, 17294116), (28, 10499999), (34, 8647058), (68, 4323529), (119, 2470588), (238, 1235294), (476, 617647)]