213919164

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{8501}}^1$

素因数の和:8747

約数の個数: 48

約数和(自身を含む): 557051040

約数和(自身を除く): 343131876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 2097, 2796, 4194, 6291, 8388, 8501, 12582, 17002, 25164, 25503, 34004, 51006, 76509, 102012, 153018, 229527, 306036, 459054, 918108, 1980733, 3961466, 5942199, 7922932, 11884398, 17826597, 23768796, 35653194, 53479791, 71306388, 106959582, 213919164]

約数ペア:

[(1, 213919164), (2, 106959582), (3, 71306388), (4, 53479791), (6, 35653194), (9, 23768796), (12, 17826597), (18, 11884398), (27, 7922932), (36, 5942199), (54, 3961466), (108, 1980733), (233, 918108), (466, 459054), (699, 306036), (932, 229527), (1398, 153018), (2097, 102012), (2796, 76509), (4194, 51006), (6291, 34004), (8388, 25503), (8501, 25164), (12582, 17002)]