223856334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2339}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 523832400

約数和(自身を除く): 299976066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 2339, 2454, 3681, 4678, 5317, 7017, 7362, 10634, 14034, 15951, 21051, 30407, 31902, 42102, 47853, 60814, 91221, 95706, 182442, 273663, 547326, 956651, 1913302, 2869953, 5739906, 8609859, 12436463, 17219718, 24872926, 37309389, 74618778, 111928167, 223856334]

約数ペア:

[(1, 223856334), (2, 111928167), (3, 74618778), (6, 37309389), (9, 24872926), (13, 17219718), (18, 12436463), (26, 8609859), (39, 5739906), (78, 2869953), (117, 1913302), (234, 956651), (409, 547326), (818, 273663), (1227, 182442), (2339, 95706), (2454, 91221), (3681, 60814), (4678, 47853), (5317, 42102), (7017, 31902), (7362, 30407), (10634, 21051), (14034, 15951)]