109214288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101879}}^1$

素因数の和:101954

約数の個数: 20

約数和(自身を含む): 214763040

約数和(自身を除く): 105548752

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 101879, 203758, 407516, 815032, 1630064, 6825893, 13651786, 27303572, 54607144, 109214288]

約数ペア:

[(1, 109214288), (2, 54607144), (4, 27303572), (8, 13651786), (16, 6825893), (67, 1630064), (134, 815032), (268, 407516), (536, 203758), (1072, 101879)]