269916306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{15913}}^1$

素因数の和:16186

約数の個数: 32

約数和(自身を含む): 591236928

約数和(自身を除く): 321320622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 15913, 16962, 31826, 47739, 95478, 175043, 350086, 525129, 1050258, 4089641, 8179282, 12268923, 24537846, 44986051, 89972102, 134958153, 269916306]

約数ペア:

[(1, 269916306), (2, 134958153), (3, 89972102), (6, 44986051), (11, 24537846), (22, 12268923), (33, 8179282), (66, 4089641), (257, 1050258), (514, 525129), (771, 350086), (1542, 175043), (2827, 95478), (5654, 47739), (8481, 31826), (15913, 16962)]