206720098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{22147}}^1$

素因数の和:22521

約数の個数: 16

約数和(自身を含む): 334877760

約数和(自身を除く): 128157662

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 22147, 44294, 287911, 575822, 7950773, 15901546, 103360049, 206720098]

約数ペア:

[(1, 206720098), (2, 103360049), (13, 15901546), (26, 7950773), (359, 575822), (718, 287911), (4667, 44294), (9334, 22147)]