308796868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{11119}}^1$

素因数の和:11307

約数の個数: 24

約数和(自身を含む): 554843520

約数和(自身を除く): 246046652

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 6943, 11119, 13886, 22238, 27772, 44476, 589307, 1178614, 1456589, 2357228, 2913178, 5826356, 77199217, 154398434, 308796868]

約数ペア:

[(1, 308796868), (2, 154398434), (4, 77199217), (53, 5826356), (106, 2913178), (131, 2357228), (212, 1456589), (262, 1178614), (524, 589307), (6943, 44476), (11119, 27772), (13886, 22238)]