208088114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2683}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 356220480

約数和(自身を除く): 148132366

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 494, 2041, 2683, 2983, 4082, 5366, 5966, 34879, 38779, 50977, 69758, 77558, 101954, 421231, 662701, 842462, 1325402, 5476003, 8003389, 10952006, 16006778, 104044057, 208088114]

約数ペア:

[(1, 208088114), (2, 104044057), (13, 16006778), (19, 10952006), (26, 8003389), (38, 5476003), (157, 1325402), (247, 842462), (314, 662701), (494, 421231), (2041, 101954), (2683, 77558), (2983, 69758), (4082, 50977), (5366, 38779), (5966, 34879)]