19200492

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23189}}^1$

素因数の和:23222

約数の個数: 36

約数和(自身を含む): 50646960

約数和(自身を除く): 31446468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23189, 46378, 69567, 92756, 139134, 208701, 278268, 417402, 533347, 834804, 1066694, 1600041, 2133388, 3200082, 4800123, 6400164, 9600246, 19200492]

約数ペア:

[(1, 19200492), (2, 9600246), (3, 6400164), (4, 4800123), (6, 3200082), (9, 2133388), (12, 1600041), (18, 1066694), (23, 834804), (36, 533347), (46, 417402), (69, 278268), (92, 208701), (138, 139134), (207, 92756), (276, 69567), (414, 46378), (828, 23189)]