229489936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64901}}^1$

素因数の和:64939

約数の個数: 40

約数和(自身を含む): 507014424

約数和(自身を除く): 277524488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 64901, 129802, 259604, 519208, 843713, 1038416, 1103317, 1687426, 2206634, 3374852, 4413268, 6749704, 8826536, 13499408, 14343121, 17653072, 28686242, 57372484, 114744968, 229489936]

約数ペア:

[(1, 229489936), (2, 114744968), (4, 57372484), (8, 28686242), (13, 17653072), (16, 14343121), (17, 13499408), (26, 8826536), (34, 6749704), (52, 4413268), (68, 3374852), (104, 2206634), (136, 1687426), (208, 1103317), (221, 1038416), (272, 843713), (442, 519208), (884, 259604), (1768, 129802), (3536, 64901)]