212319762

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{3323}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 444192768

約数和(自身を除く): 231873006

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 463, 926, 1389, 2778, 3323, 6646, 9969, 10649, 19938, 21298, 31947, 63894, 76429, 152858, 229287, 458574, 1538549, 3077098, 4615647, 9231294, 35386627, 70773254, 106159881, 212319762]

約数ペア:

[(1, 212319762), (2, 106159881), (3, 70773254), (6, 35386627), (23, 9231294), (46, 4615647), (69, 3077098), (138, 1538549), (463, 458574), (926, 229287), (1389, 152858), (2778, 76429), (3323, 63894), (6646, 31947), (9969, 21298), (10649, 19938)]