268877098

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 474139008

約数和(自身を除く): 205261910

約数列:

[1, 2, 7, 14, 41, 82, 281, 287, 562, 574, 1667, 1967, 3334, 3934, 11521, 11669, 23042, 23338, 68347, 80647, 136694, 161294, 468427, 478429, 936854, 956858, 3278989, 6557978, 19205507, 38411014, 134438549, 268877098]

約数ペア:

[(1, 268877098), (2, 134438549), (7, 38411014), (14, 19205507), (41, 6557978), (82, 3278989), (281, 956858), (287, 936854), (562, 478429), (574, 468427), (1667, 161294), (1967, 136694), (3334, 80647), (3934, 68347), (11521, 23338), (11669, 23042)]