279351192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{506071}}^1$

素因数の和:506103

約数の個数: 32

約数和(自身を含む): 728743680

約数和(自身を除く): 449392488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 506071, 1012142, 1518213, 2024284, 3036426, 4048568, 6072852, 11639633, 12145704, 23279266, 34918899, 46558532, 69837798, 93117064, 139675596, 279351192]

約数ペア:

[(1, 279351192), (2, 139675596), (3, 93117064), (4, 69837798), (6, 46558532), (8, 34918899), (12, 23279266), (23, 12145704), (24, 11639633), (46, 6072852), (69, 4048568), (92, 3036426), (138, 2024284), (184, 1518213), (276, 1012142), (552, 506071)]