225185016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1340387}}^1$

素因数の和:1340403

約数の個数: 32

約数和(自身を含む): 643386240

約数和(自身を除く): 418201224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1340387, 2680774, 4021161, 5361548, 8042322, 9382709, 10723096, 16084644, 18765418, 28148127, 32169288, 37530836, 56296254, 75061672, 112592508, 225185016]

約数ペア:

[(1, 225185016), (2, 112592508), (3, 75061672), (4, 56296254), (6, 37530836), (7, 32169288), (8, 28148127), (12, 18765418), (14, 16084644), (21, 10723096), (24, 9382709), (28, 8042322), (42, 5361548), (56, 4021161), (84, 2680774), (168, 1340387)]