223069952

素因数分解:

$2^8\times 7^2\times {\mathrm{17783}}^1$

素因数の和:17813

約数の個数: 54

約数和(自身を含む): 517994568

約数和(自身を除く): 294924616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 17783, 35566, 71132, 124481, 142264, 248962, 284528, 497924, 569056, 871367, 995848, 1138112, 1742734, 1991696, 2276224, 3485468, 3983392, 4552448, 6970936, 7966784, 13941872, 15933568, 27883744, 31867136, 55767488, 111534976, 223069952]

約数ペア:

[(1, 223069952), (2, 111534976), (4, 55767488), (7, 31867136), (8, 27883744), (14, 15933568), (16, 13941872), (28, 7966784), (32, 6970936), (49, 4552448), (56, 3983392), (64, 3485468), (98, 2276224), (112, 1991696), (128, 1742734), (196, 1138112), (224, 995848), (256, 871367), (392, 569056), (448, 497924), (784, 284528), (896, 248962), (1568, 142264), (1792, 124481), (3136, 71132), (6272, 35566), (12544, 17783)]