202194080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114883}}^1$

素因数の和:114909

約数の個数: 48

約数和(自身を含む): 521113824

約数和(自身を除く): 318919744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 114883, 229766, 459532, 574415, 919064, 1148830, 1263713, 1838128, 2297660, 2527426, 3676256, 4595320, 5054852, 6318565, 9190640, 10109704, 12637130, 18381280, 20219408, 25274260, 40438816, 50548520, 101097040, 202194080]

約数ペア:

[(1, 202194080), (2, 101097040), (4, 50548520), (5, 40438816), (8, 25274260), (10, 20219408), (11, 18381280), (16, 12637130), (20, 10109704), (22, 9190640), (32, 6318565), (40, 5054852), (44, 4595320), (55, 3676256), (80, 2527426), (88, 2297660), (110, 1838128), (160, 1263713), (176, 1148830), (220, 919064), (352, 574415), (440, 459532), (880, 229766), (1760, 114883)]