185223616

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:641

約数の個数: 56

約数和(自身を含む): 378927360

約数和(自身を除く): 193703744

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 139, 188, 278, 376, 443, 556, 752, 886, 1112, 1504, 1772, 2224, 3008, 3544, 4448, 6533, 7088, 8896, 13066, 14176, 20821, 26132, 28352, 41642, 52264, 61577, 83284, 104528, 123154, 166568, 209056, 246308, 333136, 418112, 492616, 666272, 985232, 1332544, 1970464, 2894119, 3940928, 5788238, 11576476, 23152952, 46305904, 92611808, 185223616]

約数ペア:

[(1, 185223616), (2, 92611808), (4, 46305904), (8, 23152952), (16, 11576476), (32, 5788238), (47, 3940928), (64, 2894119), (94, 1970464), (139, 1332544), (188, 985232), (278, 666272), (376, 492616), (443, 418112), (556, 333136), (752, 246308), (886, 209056), (1112, 166568), (1504, 123154), (1772, 104528), (2224, 83284), (3008, 61577), (3544, 52264), (4448, 41642), (6533, 28352), (7088, 26132), (8896, 20821), (13066, 14176)]