268568314

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 494438400

約数和(自身を除く): 225870086

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 146, 173, 217, 343, 346, 434, 511, 686, 1022, 1211, 1519, 2263, 2422, 3038, 3577, 4526, 5363, 7154, 8477, 10633, 10726, 12629, 15841, 16954, 21266, 25039, 25258, 31682, 37541, 50078, 59339, 75082, 88403, 110887, 118678, 176806, 221774, 262787, 391499, 525574, 618821, 776209, 782998, 1237642, 1552418, 1839509, 2740493, 3679018, 4331747, 5480986, 8663494, 19183451, 38366902, 134284157, 268568314]

約数ペア:

[(1, 268568314), (2, 134284157), (7, 38366902), (14, 19183451), (31, 8663494), (49, 5480986), (62, 4331747), (73, 3679018), (98, 2740493), (146, 1839509), (173, 1552418), (217, 1237642), (343, 782998), (346, 776209), (434, 618821), (511, 525574), (686, 391499), (1022, 262787), (1211, 221774), (1519, 176806), (2263, 118678), (2422, 110887), (3038, 88403), (3577, 75082), (4526, 59339), (5363, 50078), (7154, 37541), (8477, 31682), (10633, 25258), (10726, 25039), (12629, 21266), (15841, 16954)]