212323626

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{170953}}^1$

素因数の和:170987

約数の個数: 32

約数和(自身を含む): 492347520

約数和(自身を除く): 280023894

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 170953, 341906, 512859, 1025718, 1538577, 3077154, 3931919, 4615731, 7863838, 9231462, 11795757, 23591514, 35387271, 70774542, 106161813, 212323626]

約数ペア:

[(1, 212323626), (2, 106161813), (3, 70774542), (6, 35387271), (9, 23591514), (18, 11795757), (23, 9231462), (27, 7863838), (46, 4615731), (54, 3931919), (69, 3077154), (138, 1538577), (207, 1025718), (414, 512859), (621, 341906), (1242, 170953)]