203811344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7669}}^1$

素因数の和:7839

約数の個数: 40

約数和(自身を含む): 433692480

約数和(自身を除く): 229881136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 7669, 13288, 15338, 26576, 30676, 61352, 84359, 122704, 168718, 337436, 674872, 1158019, 1349744, 2316038, 4632076, 9264152, 12738209, 18528304, 25476418, 50952836, 101905672, 203811344]

約数ペア:

[(1, 203811344), (2, 101905672), (4, 50952836), (8, 25476418), (11, 18528304), (16, 12738209), (22, 9264152), (44, 4632076), (88, 2316038), (151, 1349744), (176, 1158019), (302, 674872), (604, 337436), (1208, 168718), (1661, 122704), (2416, 84359), (3322, 61352), (6644, 30676), (7669, 26576), (13288, 15338)]