261323682

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{4951}}^1$

素因数の和:5438

約数の個数: 32

約数和(自身を含む): 551454720

約数和(自身を除く): 290131038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 926, 1389, 2778, 4951, 8797, 9902, 14853, 17594, 26391, 29706, 52782, 94069, 188138, 282207, 564414, 2292313, 4584626, 6876939, 13753878, 43553947, 87107894, 130661841, 261323682]

約数ペア:

[(1, 261323682), (2, 130661841), (3, 87107894), (6, 43553947), (19, 13753878), (38, 6876939), (57, 4584626), (114, 2292313), (463, 564414), (926, 282207), (1389, 188138), (2778, 94069), (4951, 52782), (8797, 29706), (9902, 26391), (14853, 17594)]