219068942

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{1031}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 331841664

約数和(自身を除く): 112772722

約数列:

[1, 2, 131, 262, 811, 1031, 1622, 2062, 106241, 135061, 212482, 270122, 836141, 1672282, 109534471, 219068942]

約数ペア:

[(1, 219068942), (2, 109534471), (131, 1672282), (262, 836141), (811, 270122), (1031, 212482), (1622, 135061), (2062, 106241)]