299261608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{36073}}^1$

素因数の和:36157

約数の個数: 32

約数和(自身を含む): 603878760

約数和(自身を除く): 304617152

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 36073, 72146, 144292, 288584, 613241, 1226482, 2200453, 2452964, 4400906, 4905928, 8801812, 17603624, 37407701, 74815402, 149630804, 299261608]

約数ペア:

[(1, 299261608), (2, 149630804), (4, 74815402), (8, 37407701), (17, 17603624), (34, 8801812), (61, 4905928), (68, 4400906), (122, 2452964), (136, 2200453), (244, 1226482), (488, 613241), (1037, 288584), (2074, 144292), (4148, 72146), (8296, 36073)]