212879184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{633569}}^1$

素因数の和:633587

約数の個数: 40

約数和(自身を含む): 628501440

約数和(自身を除く): 415622256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 633569, 1267138, 1900707, 2534276, 3801414, 4434983, 5068552, 7602828, 8869966, 10137104, 13304949, 15205656, 17739932, 26609898, 30411312, 35479864, 53219796, 70959728, 106439592, 212879184]

約数ペア:

[(1, 212879184), (2, 106439592), (3, 70959728), (4, 53219796), (6, 35479864), (7, 30411312), (8, 26609898), (12, 17739932), (14, 15205656), (16, 13304949), (21, 10137104), (24, 8869966), (28, 7602828), (42, 5068552), (48, 4434983), (56, 3801414), (84, 2534276), (112, 1900707), (168, 1267138), (336, 633569)]