202914771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 296275968

約数和(自身を除く): 93361197

約数列:

[1, 3, 17, 37, 51, 111, 191, 563, 573, 629, 1689, 1887, 3247, 7067, 9571, 9741, 20831, 21201, 28713, 62493, 107533, 120139, 322599, 354127, 360417, 1062381, 1828061, 3978721, 5484183, 11936163, 67638257, 202914771]

約数ペア:

[(1, 202914771), (3, 67638257), (17, 11936163), (37, 5484183), (51, 3978721), (111, 1828061), (191, 1062381), (563, 360417), (573, 354127), (629, 322599), (1689, 120139), (1887, 107533), (3247, 62493), (7067, 28713), (9571, 21201), (9741, 20831)]