228072068

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{68449}}^1$

素因数の和:68484

約数の個数: 36

約数和(自身を含む): 491607900

約数和(自身を除く): 263535832

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 68449, 136898, 273796, 479143, 958286, 1163633, 1916572, 2327266, 3354001, 4654532, 6708002, 8145431, 13416004, 16290862, 32581724, 57018017, 114036034, 228072068]

約数ペア:

[(1, 228072068), (2, 114036034), (4, 57018017), (7, 32581724), (14, 16290862), (17, 13416004), (28, 8145431), (34, 6708002), (49, 4654532), (68, 3354001), (98, 2327266), (119, 1916572), (196, 1163633), (238, 958286), (476, 479143), (833, 273796), (1666, 136898), (3332, 68449)]