201948464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1091}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 409473792

約数和(自身を除く): 207525328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 503, 1006, 1091, 2012, 2182, 4024, 4364, 8048, 8728, 11569, 17456, 23138, 25093, 46276, 50186, 92552, 100372, 185104, 200744, 401488, 548773, 1097546, 2195092, 4390184, 8780368, 12621779, 25243558, 50487116, 100974232, 201948464]

約数ペア:

[(1, 201948464), (2, 100974232), (4, 50487116), (8, 25243558), (16, 12621779), (23, 8780368), (46, 4390184), (92, 2195092), (184, 1097546), (368, 548773), (503, 401488), (1006, 200744), (1091, 185104), (2012, 100372), (2182, 92552), (4024, 50186), (4364, 46276), (8048, 25093), (8728, 23138), (11569, 17456)]