240695538

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{565013}}^1$

素因数の和:565089

約数の個数: 16

約数和(自身を含む): 488172096

約数和(自身を除く): 247476558

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 565013, 1130026, 1695039, 3390078, 40115923, 80231846, 120347769, 240695538]

約数ペア:

[(1, 240695538), (2, 120347769), (3, 80231846), (6, 40115923), (71, 3390078), (142, 1695039), (213, 1130026), (426, 565013)]