242783274

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 493873920

約数和(自身を除く): 251090646

約数列:

[1, 2, 3, 6, 79, 158, 237, 257, 474, 514, 771, 1542, 1993, 3986, 5979, 11958, 20303, 40606, 60909, 121818, 157447, 314894, 472341, 512201, 944682, 1024402, 1536603, 3073206, 40463879, 80927758, 121391637, 242783274]

約数ペア:

[(1, 242783274), (2, 121391637), (3, 80927758), (6, 40463879), (79, 3073206), (158, 1536603), (237, 1024402), (257, 944682), (474, 512201), (514, 472341), (771, 314894), (1542, 157447), (1993, 121818), (3986, 60909), (5979, 40606), (11958, 20303)]