200302244

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{78121}}^1$

素因数の和:78766

約数の個数: 12

約数和(自身を含む): 351080268

約数和(自身を除く): 150778024

約数列:

[1, 2, 4, 641, 1282, 2564, 78121, 156242, 312484, 50075561, 100151122, 200302244]

約数ペア:

[(1, 200302244), (2, 100151122), (4, 50075561), (641, 312484), (1282, 156242), (2564, 78121)]