238288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 20

約数和(自身を含む): 472068

約数和(自身を除く): 233780

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 281, 424, 562, 848, 1124, 2248, 4496, 14893, 29786, 59572, 119144, 238288]

約数ペア:

[(1, 238288), (2, 119144), (4, 59572), (8, 29786), (16, 14893), (53, 4496), (106, 2248), (212, 1124), (281, 848), (424, 562)]