206442056

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3331}}^1$

素因数の和:3525

約数の個数: 32

約数和(自身を含む): 396641280

約数和(自身を除く): 190199224

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 3331, 6662, 7747, 13324, 15494, 26648, 30988, 61976, 203191, 406382, 423037, 812764, 846074, 1625528, 1692148, 3384296, 25805257, 51610514, 103221028, 206442056]

約数ペア:

[(1, 206442056), (2, 103221028), (4, 51610514), (8, 25805257), (61, 3384296), (122, 1692148), (127, 1625528), (244, 846074), (254, 812764), (488, 423037), (508, 406382), (1016, 203191), (3331, 61976), (6662, 30988), (7747, 26648), (13324, 15494)]