172608642

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{48677}}^1$

素因数の和:48882

約数の個数: 24

約数和(自身を含む): 375891516

約数和(自身を除く): 203282874

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 48677, 97354, 146031, 292062, 438093, 876186, 9589369, 19178738, 28768107, 57536214, 86304321, 172608642]

約数ペア:

[(1, 172608642), (2, 86304321), (3, 57536214), (6, 28768107), (9, 19178738), (18, 9589369), (197, 876186), (394, 438093), (591, 292062), (1182, 146031), (1773, 97354), (3546, 48677)]