189873072

素因数分解:

$2^4\times 3^4\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:872

約数の個数: 100

約数和(自身を含む): 552747360

約数和(自身を除く): 362874288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 239, 324, 432, 478, 613, 648, 717, 956, 1226, 1296, 1434, 1839, 1912, 2151, 2452, 2868, 3678, 3824, 4302, 4904, 5517, 5736, 6453, 7356, 8604, 9808, 11034, 11472, 12906, 14712, 16551, 17208, 19359, 22068, 25812, 29424, 33102, 34416, 38718, 44136, 49653, 51624, 66204, 77436, 88272, 99306, 103248, 132408, 146507, 154872, 198612, 264816, 293014, 309744, 397224, 439521, 586028, 794448, 879042, 1172056, 1318563, 1758084, 2344112, 2637126, 3516168, 3955689, 5274252, 7032336, 7911378, 10548504, 11867067, 15822756, 21097008, 23734134, 31645512, 47468268, 63291024, 94936536, 189873072]

約数ペア:

[(1, 189873072), (2, 94936536), (3, 63291024), (4, 47468268), (6, 31645512), (8, 23734134), (9, 21097008), (12, 15822756), (16, 11867067), (18, 10548504), (24, 7911378), (27, 7032336), (36, 5274252), (48, 3955689), (54, 3516168), (72, 2637126), (81, 2344112), (108, 1758084), (144, 1318563), (162, 1172056), (216, 879042), (239, 794448), (324, 586028), (432, 439521), (478, 397224), (613, 309744), (648, 293014), (717, 264816), (956, 198612), (1226, 154872), (1296, 146507), (1434, 132408), (1839, 103248), (1912, 99306), (2151, 88272), (2452, 77436), (2868, 66204), (3678, 51624), (3824, 49653), (4302, 44136), (4904, 38718), (5517, 34416), (5736, 33102), (6453, 29424), (7356, 25812), (8604, 22068), (9808, 19359), (11034, 17208), (11472, 16551), (12906, 14712)]