204401648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4133}}^1$

素因数の和:4433

約数の個数: 40

約数和(自身を含む): 433673136

約数和(自身を除く): 229271488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 3091, 4133, 4496, 6182, 8266, 12364, 16532, 24728, 33064, 45463, 49456, 66128, 90926, 181852, 363704, 727408, 1161373, 2322746, 4645492, 9290984, 12775103, 18581968, 25550206, 51100412, 102200824, 204401648]

約数ペア:

[(1, 204401648), (2, 102200824), (4, 51100412), (8, 25550206), (11, 18581968), (16, 12775103), (22, 9290984), (44, 4645492), (88, 2322746), (176, 1161373), (281, 727408), (562, 363704), (1124, 181852), (2248, 90926), (3091, 66128), (4133, 49456), (4496, 45463), (6182, 33064), (8266, 24728), (12364, 16532)]