269948294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13381}}^1$

素因数の和:13532

約数の個数: 32

約数和(自身を含む): 508730112

約数和(自身を除く): 238781818

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 13381, 20174, 26762, 93667, 147191, 187334, 294382, 1030337, 1752911, 2060674, 3505822, 12270377, 19282021, 24540754, 38564042, 134974147, 269948294]

約数ペア:

[(1, 269948294), (2, 134974147), (7, 38564042), (11, 24540754), (14, 19282021), (22, 12270377), (77, 3505822), (131, 2060674), (154, 1752911), (262, 1030337), (917, 294382), (1441, 187334), (1834, 147191), (2882, 93667), (10087, 26762), (13381, 20174)]