187792144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{221453}}^1$

素因数の和:221514

約数の個数: 20

約数和(自身を含む): 370713996

約数和(自身を除く): 182921852

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 221453, 442906, 885812, 1771624, 3543248, 11737009, 23474018, 46948036, 93896072, 187792144]

約数ペア:

[(1, 187792144), (2, 93896072), (4, 46948036), (8, 23474018), (16, 11737009), (53, 3543248), (106, 1771624), (212, 885812), (424, 442906), (848, 221453)]