208887602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 419675904

約数和(自身を除く): 210788302

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 73, 77, 119, 146, 154, 187, 238, 374, 511, 803, 1022, 1093, 1241, 1309, 1606, 2186, 2482, 2618, 5621, 7651, 8687, 11242, 12023, 13651, 15302, 17374, 18581, 24046, 27302, 37162, 79789, 84161, 95557, 130067, 159578, 168322, 191114, 204391, 260134, 408782, 558523, 877679, 1117046, 1356413, 1430737, 1755358, 2712826, 2861474, 6143753, 9494891, 12287506, 14920543, 18989782, 29841086, 104443801, 208887602]

約数ペア:

[(1, 208887602), (2, 104443801), (7, 29841086), (11, 18989782), (14, 14920543), (17, 12287506), (22, 9494891), (34, 6143753), (73, 2861474), (77, 2712826), (119, 1755358), (146, 1430737), (154, 1356413), (187, 1117046), (238, 877679), (374, 558523), (511, 408782), (803, 260134), (1022, 204391), (1093, 191114), (1241, 168322), (1309, 159578), (1606, 130067), (2186, 95557), (2482, 84161), (2618, 79789), (5621, 37162), (7651, 27302), (8687, 24046), (11242, 18581), (12023, 17374), (13651, 15302)]