205838316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{248597}}^1$

素因数の和:248630

約数の個数: 36

約数和(自身を含む): 542938032

約数和(自身を除く): 337099716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 248597, 497194, 745791, 994388, 1491582, 2237373, 2983164, 4474746, 5717731, 8949492, 11435462, 17153193, 22870924, 34306386, 51459579, 68612772, 102919158, 205838316]

約数ペア:

[(1, 205838316), (2, 102919158), (3, 68612772), (4, 51459579), (6, 34306386), (9, 22870924), (12, 17153193), (18, 11435462), (23, 8949492), (36, 5717731), (46, 4474746), (69, 2983164), (92, 2237373), (138, 1491582), (207, 994388), (276, 745791), (414, 497194), (828, 248597)]