223764992

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 80

約数和(自身を含む): 495852192

約数和(自身を除く): 272087200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 256, 268, 352, 512, 536, 593, 704, 737, 1072, 1186, 1408, 1474, 2144, 2372, 2816, 2948, 4288, 4744, 5632, 5896, 6523, 8576, 9488, 11792, 13046, 17152, 18976, 23584, 26092, 34304, 37952, 39731, 47168, 52184, 75904, 79462, 94336, 104368, 151808, 158924, 188672, 208736, 303616, 317848, 377344, 417472, 437041, 635696, 834944, 874082, 1271392, 1669888, 1748164, 2542784, 3339776, 3496328, 5085568, 6992656, 10171136, 13985312, 20342272, 27970624, 55941248, 111882496, 223764992]

約数ペア:

[(1, 223764992), (2, 111882496), (4, 55941248), (8, 27970624), (11, 20342272), (16, 13985312), (22, 10171136), (32, 6992656), (44, 5085568), (64, 3496328), (67, 3339776), (88, 2542784), (128, 1748164), (134, 1669888), (176, 1271392), (256, 874082), (268, 834944), (352, 635696), (512, 437041), (536, 417472), (593, 377344), (704, 317848), (737, 303616), (1072, 208736), (1186, 188672), (1408, 158924), (1474, 151808), (2144, 104368), (2372, 94336), (2816, 79462), (2948, 75904), (4288, 52184), (4744, 47168), (5632, 39731), (5896, 37952), (6523, 34304), (8576, 26092), (9488, 23584), (11792, 18976), (13046, 17152)]