201654846

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{54121}}^1$

素因数の和:54158

約数の個数: 40

約数和(自身を含む): 471510864

約数和(自身を除く): 269856018

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 54121, 108242, 162363, 324726, 487089, 974178, 1244783, 1461267, 2489566, 2922534, 3734349, 4383801, 7468698, 8767602, 11203047, 22406094, 33609141, 67218282, 100827423, 201654846]

約数ペア:

[(1, 201654846), (2, 100827423), (3, 67218282), (6, 33609141), (9, 22406094), (18, 11203047), (23, 8767602), (27, 7468698), (46, 4383801), (54, 3734349), (69, 2922534), (81, 2489566), (138, 1461267), (162, 1244783), (207, 974178), (414, 487089), (621, 324726), (1242, 162363), (1863, 108242), (3726, 54121)]