201412278

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{18743}}^1$

素因数の和:18953

約数の個数: 32

約数和(自身を含む): 449856000

約数和(自身を除く): 248443722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 18743, 37486, 56229, 112458, 168687, 337374, 506061, 1012122, 3729857, 7459714, 11189571, 22379142, 33568713, 67137426, 100706139, 201412278]

約数ペア:

[(1, 201412278), (2, 100706139), (3, 67137426), (6, 33568713), (9, 22379142), (18, 11189571), (27, 7459714), (54, 3729857), (199, 1012122), (398, 506061), (597, 337374), (1194, 168687), (1791, 112458), (3582, 56229), (5373, 37486), (10746, 18743)]