186503826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{4987}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 390739968

約数和(自身を除く): 204236142

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 542, 813, 1626, 4987, 6233, 9974, 12466, 14961, 18699, 29922, 37398, 114701, 229402, 344103, 688206, 1351477, 2702954, 4054431, 8108862, 31083971, 62167942, 93251913, 186503826]

約数ペア:

[(1, 186503826), (2, 93251913), (3, 62167942), (6, 31083971), (23, 8108862), (46, 4054431), (69, 2702954), (138, 1351477), (271, 688206), (542, 344103), (813, 229402), (1626, 114701), (4987, 37398), (6233, 29922), (9974, 18699), (12466, 14961)]