216223896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1287047}}^1$

素因数の和:1287063

約数の個数: 32

約数和(自身を含む): 617783040

約数和(自身を除く): 401559144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1287047, 2574094, 3861141, 5148188, 7722282, 9009329, 10296376, 15444564, 18018658, 27027987, 30889128, 36037316, 54055974, 72074632, 108111948, 216223896]

約数ペア:

[(1, 216223896), (2, 108111948), (3, 72074632), (4, 54055974), (6, 36037316), (7, 30889128), (8, 27027987), (12, 18018658), (14, 15444564), (21, 10296376), (24, 9009329), (28, 7722282), (42, 5148188), (56, 3861141), (84, 2574094), (168, 1287047)]