243389038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{56003}}^1$

素因数の和:56099

約数の個数: 16

約数和(自身を含む): 381051216

約数和(自身を除く): 137662178

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 56003, 112006, 2296123, 2968159, 4592246, 5936318, 121694519, 243389038]

約数ペア:

[(1, 243389038), (2, 121694519), (41, 5936318), (53, 4592246), (82, 2968159), (106, 2296123), (2173, 112006), (4346, 56003)]