231559432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76777}}^1$

素因数の和:76825

約数の個数: 32

約数和(自身を含む): 483701400

約数和(自身を除く): 252141968

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 76777, 153554, 307108, 614216, 998101, 1996202, 2226533, 3992404, 4453066, 7984808, 8906132, 17812264, 28944929, 57889858, 115779716, 231559432]

約数ペア:

[(1, 231559432), (2, 115779716), (4, 57889858), (8, 28944929), (13, 17812264), (26, 8906132), (29, 7984808), (52, 4453066), (58, 3992404), (104, 2226533), (116, 1996202), (232, 998101), (377, 614216), (754, 307108), (1508, 153554), (3016, 76777)]