231720984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{292577}}^1$

素因数の和:292600

約数の個数: 48

約数和(自身を含む): 684632520

約数和(自身を除く): 452911536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 292577, 585154, 877731, 1170308, 1755462, 2340616, 2633193, 3218347, 3510924, 5266386, 6436694, 7021848, 9655041, 10532772, 12873388, 19310082, 21065544, 25746776, 28965123, 38620164, 57930246, 77240328, 115860492, 231720984]

約数ペア:

[(1, 231720984), (2, 115860492), (3, 77240328), (4, 57930246), (6, 38620164), (8, 28965123), (9, 25746776), (11, 21065544), (12, 19310082), (18, 12873388), (22, 10532772), (24, 9655041), (33, 7021848), (36, 6436694), (44, 5266386), (66, 3510924), (72, 3218347), (88, 2633193), (99, 2340616), (132, 1755462), (198, 1170308), (264, 877731), (396, 585154), (792, 292577)]