203468928

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40759}}^1$

素因数の和:40789

約数の個数: 64

約数和(自身を含む): 582052800

約数和(自身を除く): 378583872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 40759, 81518, 122277, 163036, 244554, 326072, 489108, 529867, 652144, 978216, 1059734, 1304288, 1589601, 1956432, 2119468, 2608576, 3179202, 3912864, 4238936, 5217152, 6358404, 7825728, 8477872, 12716808, 15651456, 16955744, 25433616, 33911488, 50867232, 67822976, 101734464, 203468928]

約数ペア:

[(1, 203468928), (2, 101734464), (3, 67822976), (4, 50867232), (6, 33911488), (8, 25433616), (12, 16955744), (13, 15651456), (16, 12716808), (24, 8477872), (26, 7825728), (32, 6358404), (39, 5217152), (48, 4238936), (52, 3912864), (64, 3179202), (78, 2608576), (96, 2119468), (104, 1956432), (128, 1589601), (156, 1304288), (192, 1059734), (208, 978216), (312, 652144), (384, 529867), (416, 489108), (624, 326072), (832, 244554), (1248, 163036), (1664, 122277), (2496, 81518), (4992, 40759)]