249675894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4057}}^1$

素因数の和:4341

約数の個数: 48

約数和(自身を含む): 584936352

約数和(自身を除く): 335260458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4057, 4734, 6838, 8114, 10257, 12171, 20514, 24342, 30771, 36513, 52741, 61542, 73026, 105482, 158223, 316446, 474669, 949338, 1066991, 2133982, 3200973, 6401946, 9602919, 13870883, 19205838, 27741766, 41612649, 83225298, 124837947, 249675894]

約数ペア:

[(1, 249675894), (2, 124837947), (3, 83225298), (6, 41612649), (9, 27741766), (13, 19205838), (18, 13870883), (26, 9602919), (39, 6401946), (78, 3200973), (117, 2133982), (234, 1066991), (263, 949338), (526, 474669), (789, 316446), (1578, 158223), (2367, 105482), (3419, 73026), (4057, 61542), (4734, 52741), (6838, 36513), (8114, 30771), (10257, 24342), (12171, 20514)]