231801336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{247651}}^1$

素因数の和:247676

約数の個数: 48

約数和(自身を含む): 676089960

約数和(自身を除く): 444288624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 247651, 495302, 742953, 990604, 1485906, 1981208, 2228859, 2971812, 3219463, 4457718, 5943624, 6438926, 8915436, 9658389, 12877852, 17830872, 19316778, 25755704, 28975167, 38633556, 57950334, 77267112, 115900668, 231801336]

約数ペア:

[(1, 231801336), (2, 115900668), (3, 77267112), (4, 57950334), (6, 38633556), (8, 28975167), (9, 25755704), (12, 19316778), (13, 17830872), (18, 12877852), (24, 9658389), (26, 8915436), (36, 6438926), (39, 5943624), (52, 4457718), (72, 3219463), (78, 2971812), (104, 2228859), (117, 1981208), (156, 1485906), (234, 990604), (312, 742953), (468, 495302), (936, 247651)]