172377212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{362137}}^1$

素因数の和:362165

約数の個数: 24

約数和(自身を含む): 365035104

約数和(自身を除く): 192657892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 362137, 724274, 1448548, 2534959, 5069918, 6156329, 10139836, 12312658, 24625316, 43094303, 86188606, 172377212]

約数ペア:

[(1, 172377212), (2, 86188606), (4, 43094303), (7, 24625316), (14, 12312658), (17, 10139836), (28, 6156329), (34, 5069918), (68, 2534959), (119, 1448548), (238, 724274), (476, 362137)]