197932896

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10938

約数の個数: 120

約数和(自身を含む): 665335440

約数和(自身を除く): 467402544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 10909, 18144, 21818, 32727, 43636, 65454, 76363, 87272, 98181, 130908, 152726, 174544, 196362, 229089, 261816, 294543, 305452, 349088, 392724, 458178, 523632, 589086, 610904, 687267, 785448, 883629, 916356, 1047264, 1178172, 1221808, 1374534, 1570896, 1767258, 1832712, 2061801, 2356344, 2443616, 2749068, 3141792, 3534516, 3665424, 4123602, 4712688, 5498136, 6185403, 7069032, 7330848, 8247204, 9425376, 10996272, 12370806, 14138064, 16494408, 21992544, 24741612, 28276128, 32988816, 49483224, 65977632, 98966448, 197932896]

約数ペア:

[(1, 197932896), (2, 98966448), (3, 65977632), (4, 49483224), (6, 32988816), (7, 28276128), (8, 24741612), (9, 21992544), (12, 16494408), (14, 14138064), (16, 12370806), (18, 10996272), (21, 9425376), (24, 8247204), (27, 7330848), (28, 7069032), (32, 6185403), (36, 5498136), (42, 4712688), (48, 4123602), (54, 3665424), (56, 3534516), (63, 3141792), (72, 2749068), (81, 2443616), (84, 2356344), (96, 2061801), (108, 1832712), (112, 1767258), (126, 1570896), (144, 1374534), (162, 1221808), (168, 1178172), (189, 1047264), (216, 916356), (224, 883629), (252, 785448), (288, 687267), (324, 610904), (336, 589086), (378, 523632), (432, 458178), (504, 392724), (567, 349088), (648, 305452), (672, 294543), (756, 261816), (864, 229089), (1008, 196362), (1134, 174544), (1296, 152726), (1512, 130908), (2016, 98181), (2268, 87272), (2592, 76363), (3024, 65454), (4536, 43636), (6048, 32727), (9072, 21818), (10909, 18144)]