203412218353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{72923}}^1$

素因数の和:73117

約数の個数: 32

約数和(自身を含む): 228502978560

約数和(自身を除く): 25090760207

約数列:

[1, 17, 31, 67, 79, 527, 1139, 1343, 2077, 2449, 5293, 35309, 41633, 72923, 89981, 164083, 1239691, 2260613, 2789411, 4885841, 5760917, 38430421, 83059297, 97935589, 151461071, 178588427, 385981439, 2574838207, 3036003259, 6561684463, 11965424609, 203412218353]

約数ペア:

[(1, 203412218353), (17, 11965424609), (31, 6561684463), (67, 3036003259), (79, 2574838207), (527, 385981439), (1139, 178588427), (1343, 151461071), (2077, 97935589), (2449, 83059297), (5293, 38430421), (35309, 5760917), (41633, 4885841), (72923, 2789411), (89981, 2260613), (164083, 1239691)]