259195608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{514277}}^1$

素因数の和:514296

約数の個数: 48

約数和(自身を含む): 802273680

約数和(自身を除く): 543078072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 514277, 1028554, 1542831, 2057108, 3085662, 3599939, 4114216, 4628493, 6171324, 7199878, 9256986, 10799817, 12342648, 14399756, 18513972, 21599634, 28799512, 32399451, 37027944, 43199268, 64798902, 86398536, 129597804, 259195608]

約数ペア:

[(1, 259195608), (2, 129597804), (3, 86398536), (4, 64798902), (6, 43199268), (7, 37027944), (8, 32399451), (9, 28799512), (12, 21599634), (14, 18513972), (18, 14399756), (21, 12342648), (24, 10799817), (28, 9256986), (36, 7199878), (42, 6171324), (56, 4628493), (63, 4114216), (72, 3599939), (84, 3085662), (126, 2057108), (168, 1542831), (252, 1028554), (504, 514277)]