223869152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{538147}}^1$

素因数の和:538170

約数の個数: 24

約数和(自身を含む): 474646536

約数和(自身を除く): 250777384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 538147, 1076294, 2152588, 4305176, 6995911, 8610352, 13991822, 17220704, 27983644, 55967288, 111934576, 223869152]

約数ペア:

[(1, 223869152), (2, 111934576), (4, 55967288), (8, 27983644), (13, 17220704), (16, 13991822), (26, 8610352), (32, 6995911), (52, 4305176), (104, 2152588), (208, 1076294), (416, 538147)]