206519322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4657}}^1$

素因数の和:5070

約数の個数: 32

約数和(自身を含む): 435988800

約数和(自身を除く): 229469478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 389, 778, 1167, 2334, 4657, 7391, 9314, 13971, 14782, 22173, 27942, 44346, 88483, 176966, 265449, 530898, 1811573, 3623146, 5434719, 10869438, 34419887, 68839774, 103259661, 206519322]

約数ペア:

[(1, 206519322), (2, 103259661), (3, 68839774), (6, 34419887), (19, 10869438), (38, 5434719), (57, 3623146), (114, 1811573), (389, 530898), (778, 265449), (1167, 176966), (2334, 88483), (4657, 44346), (7391, 27942), (9314, 22173), (13971, 14782)]