260028006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{1367}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 606341376

約数和(自身を除く): 346313370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 647, 1294, 1367, 1941, 2734, 3882, 4101, 4529, 8202, 9058, 9569, 13587, 19138, 27174, 28707, 31703, 57414, 63406, 66983, 95109, 133966, 190218, 200949, 401898, 884449, 1768898, 2653347, 5306694, 6191143, 12382286, 18573429, 37146858, 43338001, 86676002, 130014003, 260028006]

約数ペア:

[(1, 260028006), (2, 130014003), (3, 86676002), (6, 43338001), (7, 37146858), (14, 18573429), (21, 12382286), (42, 6191143), (49, 5306694), (98, 2653347), (147, 1768898), (294, 884449), (647, 401898), (1294, 200949), (1367, 190218), (1941, 133966), (2734, 95109), (3882, 66983), (4101, 63406), (4529, 57414), (8202, 31703), (9058, 28707), (9569, 27174), (13587, 19138)]