201809148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{391103}}^1$

素因数の和:391153

約数の個数: 24

約数和(自身を含む): 481840128

約数和(自身を除く): 280030980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 391103, 782206, 1173309, 1564412, 2346618, 4693236, 16817429, 33634858, 50452287, 67269716, 100904574, 201809148]

約数ペア:

[(1, 201809148), (2, 100904574), (3, 67269716), (4, 50452287), (6, 33634858), (12, 16817429), (43, 4693236), (86, 2346618), (129, 1564412), (172, 1173309), (258, 782206), (516, 391103)]