196677234

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 80

約数和(自身を含む): 484944768

約数和(自身を除く): 288267534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 282, 351, 423, 611, 702, 846, 1053, 1222, 1269, 1833, 1987, 2106, 2538, 3666, 3807, 3974, 5499, 5961, 7614, 10998, 11922, 16497, 17883, 25831, 32994, 35766, 49491, 51662, 53649, 77493, 93389, 98982, 107298, 154986, 160947, 186778, 232479, 280167, 321894, 464958, 560334, 697437, 840501, 1214057, 1394874, 1681002, 2092311, 2428114, 2521503, 3642171, 4184622, 5043006, 7284342, 7564509, 10926513, 15129018, 21853026, 32779539, 65559078, 98338617, 196677234]

約数ペア:

[(1, 196677234), (2, 98338617), (3, 65559078), (6, 32779539), (9, 21853026), (13, 15129018), (18, 10926513), (26, 7564509), (27, 7284342), (39, 5043006), (47, 4184622), (54, 3642171), (78, 2521503), (81, 2428114), (94, 2092311), (117, 1681002), (141, 1394874), (162, 1214057), (234, 840501), (282, 697437), (351, 560334), (423, 464958), (611, 321894), (702, 280167), (846, 232479), (1053, 186778), (1222, 160947), (1269, 154986), (1833, 107298), (1987, 98982), (2106, 93389), (2538, 77493), (3666, 53649), (3807, 51662), (3974, 49491), (5499, 35766), (5961, 32994), (7614, 25831), (10998, 17883), (11922, 16497)]