213052104

素因数分解:

$2^3\times 3^2\times {\mathrm{853}}^1\times {\mathrm{3469}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 577859100

約数和(自身を除く): 364806996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 853, 1706, 2559, 3412, 3469, 5118, 6824, 6938, 7677, 10236, 10407, 13876, 15354, 20472, 20814, 27752, 30708, 31221, 41628, 61416, 62442, 83256, 124884, 249768, 2959057, 5918114, 8877171, 11836228, 17754342, 23672456, 26631513, 35508684, 53263026, 71017368, 106526052, 213052104]

約数ペア:

[(1, 213052104), (2, 106526052), (3, 71017368), (4, 53263026), (6, 35508684), (8, 26631513), (9, 23672456), (12, 17754342), (18, 11836228), (24, 8877171), (36, 5918114), (72, 2959057), (853, 249768), (1706, 124884), (2559, 83256), (3412, 62442), (3469, 61416), (5118, 41628), (6824, 31221), (6938, 30708), (7677, 27752), (10236, 20814), (10407, 20472), (13876, 15354)]