207834968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{2693}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 425759760

約数和(自身を除く): 217924792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 877, 1754, 2693, 3508, 5386, 7016, 9647, 10772, 19294, 21544, 29623, 38588, 59246, 77176, 118492, 236984, 2361761, 4723522, 9447044, 18894088, 25979371, 51958742, 103917484, 207834968]

約数ペア:

[(1, 207834968), (2, 103917484), (4, 51958742), (8, 25979371), (11, 18894088), (22, 9447044), (44, 4723522), (88, 2361761), (877, 236984), (1754, 118492), (2693, 77176), (3508, 59246), (5386, 38588), (7016, 29623), (9647, 21544), (10772, 19294)]