219699642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{851549}}^1$

素因数の和:851597

約数の個数: 16

約数和(自身を含む): 449618400

約数和(自身を除く): 229918758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 851549, 1703098, 2554647, 5109294, 36616607, 73233214, 109849821, 219699642]

約数ペア:

[(1, 219699642), (2, 109849821), (3, 73233214), (6, 36616607), (43, 5109294), (86, 2554647), (129, 1703098), (258, 851549)]