201011696

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115259}}^1$

素因数の和:115376

約数の個数: 20

約数和(自身を含む): 393036600

約数和(自身を除く): 192024904

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115259, 230518, 461036, 922072, 1844144, 12563231, 25126462, 50252924, 100505848, 201011696]

約数ペア:

[(1, 201011696), (2, 100505848), (4, 50252924), (8, 25126462), (16, 12563231), (109, 1844144), (218, 922072), (436, 461036), (872, 230518), (1744, 115259)]