202260424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{2749}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 402435000

約数和(自身を除く): 200174576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 1082, 2164, 2749, 4328, 5498, 9197, 10996, 18394, 21992, 36788, 46733, 73576, 93466, 186932, 373864, 1487209, 2974418, 5948836, 11897672, 25282553, 50565106, 101130212, 202260424]

約数ペア:

[(1, 202260424), (2, 101130212), (4, 50565106), (8, 25282553), (17, 11897672), (34, 5948836), (68, 2974418), (136, 1487209), (541, 373864), (1082, 186932), (2164, 93466), (2749, 73576), (4328, 46733), (5498, 36788), (9197, 21992), (10996, 18394)]