260858178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14683}}^1$

素因数の和:14748

約数の個数: 64

約数和(自身を含む): 676638720

約数和(自身を除く): 415780542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 14683, 17766, 29366, 44049, 88098, 102781, 132147, 205562, 264294, 308343, 396441, 616686, 690101, 792882, 925029, 1380202, 1850058, 2070303, 2775087, 4140606, 4830707, 5550174, 6210909, 9661414, 12421818, 14492121, 18632727, 28984242, 37265454, 43476363, 86952726, 130429089, 260858178]

約数ペア:

[(1, 260858178), (2, 130429089), (3, 86952726), (6, 43476363), (7, 37265454), (9, 28984242), (14, 18632727), (18, 14492121), (21, 12421818), (27, 9661414), (42, 6210909), (47, 5550174), (54, 4830707), (63, 4140606), (94, 2775087), (126, 2070303), (141, 1850058), (189, 1380202), (282, 925029), (329, 792882), (378, 690101), (423, 616686), (658, 396441), (846, 308343), (987, 264294), (1269, 205562), (1974, 132147), (2538, 102781), (2961, 88098), (5922, 44049), (8883, 29366), (14683, 17766)]