249568998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{258353}}^1$

素因数の和:258388

約数の個数: 32

約数和(自身を含む): 595247616

約数和(自身を除く): 345678618

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 258353, 516706, 775059, 1550118, 1808471, 3616942, 5425413, 5942119, 10850826, 11884238, 17826357, 35652714, 41594833, 83189666, 124784499, 249568998]

約数ペア:

[(1, 249568998), (2, 124784499), (3, 83189666), (6, 41594833), (7, 35652714), (14, 17826357), (21, 11884238), (23, 10850826), (42, 5942119), (46, 5425413), (69, 3616942), (138, 1808471), (161, 1550118), (322, 775059), (483, 516706), (966, 258353)]