229665784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13297}}^1$

素因数の和:13447

約数の個数: 32

約数和(自身を含む): 459578880

約数和(自身を除く): 229913096

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 13297, 17272, 26594, 53188, 106376, 226049, 452098, 904196, 1688719, 1808392, 3377438, 6754876, 13509752, 28708223, 57416446, 114832892, 229665784]

約数ペア:

[(1, 229665784), (2, 114832892), (4, 57416446), (8, 28708223), (17, 13509752), (34, 6754876), (68, 3377438), (127, 1808392), (136, 1688719), (254, 904196), (508, 452098), (1016, 226049), (2159, 106376), (4318, 53188), (8636, 26594), (13297, 17272)]