223096832

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 104

約数和(自身を含む): 528417792

約数和(自身を除く): 305320960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 251, 256, 434, 448, 496, 502, 512, 868, 896, 992, 1004, 1024, 1736, 1757, 1792, 1984, 2008, 2048, 3472, 3514, 3584, 3968, 4016, 4096, 6944, 7028, 7168, 7781, 7936, 8032, 13888, 14056, 14336, 15562, 15872, 16064, 27776, 28112, 28672, 31124, 31744, 32128, 54467, 55552, 56224, 62248, 63488, 64256, 108934, 111104, 112448, 124496, 126976, 128512, 217868, 222208, 224896, 248992, 257024, 435736, 444416, 449792, 497984, 514048, 871472, 888832, 899584, 995968, 1028096, 1742944, 1799168, 1991936, 3485888, 3598336, 3983872, 6971776, 7196672, 7967744, 13943552, 15935488, 27887104, 31870976, 55774208, 111548416, 223096832]

約数ペア:

[(1, 223096832), (2, 111548416), (4, 55774208), (7, 31870976), (8, 27887104), (14, 15935488), (16, 13943552), (28, 7967744), (31, 7196672), (32, 6971776), (56, 3983872), (62, 3598336), (64, 3485888), (112, 1991936), (124, 1799168), (128, 1742944), (217, 1028096), (224, 995968), (248, 899584), (251, 888832), (256, 871472), (434, 514048), (448, 497984), (496, 449792), (502, 444416), (512, 435736), (868, 257024), (896, 248992), (992, 224896), (1004, 222208), (1024, 217868), (1736, 128512), (1757, 126976), (1792, 124496), (1984, 112448), (2008, 111104), (2048, 108934), (3472, 64256), (3514, 63488), (3584, 62248), (3968, 56224), (4016, 55552), (4096, 54467), (6944, 32128), (7028, 31744), (7168, 31124), (7781, 28672), (7936, 28112), (8032, 27776), (13888, 16064), (14056, 15872), (14336, 15562)]