205874474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 340139520

約数和(自身を除く): 134265046

約数列:

[1, 2, 13, 26, 79, 113, 158, 226, 887, 1027, 1469, 1774, 2054, 2938, 8927, 11531, 17854, 23062, 70073, 100231, 116051, 140146, 200462, 232102, 910949, 1303003, 1821898, 2606006, 7918249, 15836498, 102937237, 205874474]

約数ペア:

[(1, 205874474), (2, 102937237), (13, 15836498), (26, 7918249), (79, 2606006), (113, 1821898), (158, 1303003), (226, 910949), (887, 232102), (1027, 200462), (1469, 140146), (1774, 116051), (2054, 100231), (2938, 70073), (8927, 23062), (11531, 17854)]