200514964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{9203}}^1$

素因数の和:9639

約数の個数: 24

約数和(自身を含む): 378836640

約数和(自身を除く): 178321676

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 9203, 10894, 18406, 21788, 36812, 119639, 239278, 478556, 3856057, 7712114, 15424228, 50128741, 100257482, 200514964]

約数ペア:

[(1, 200514964), (2, 100257482), (4, 50128741), (13, 15424228), (26, 7712114), (52, 3856057), (419, 478556), (838, 239278), (1676, 119639), (5447, 36812), (9203, 21788), (10894, 18406)]