217279776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{323333}}^1$

素因数の和:323353

約数の個数: 48

約数和(自身を含む): 651841344

約数和(自身を除く): 434561568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 323333, 646666, 969999, 1293332, 1939998, 2263331, 2586664, 3879996, 4526662, 5173328, 6789993, 7759992, 9053324, 10346656, 13579986, 15519984, 18106648, 27159972, 31039968, 36213296, 54319944, 72426592, 108639888, 217279776]

約数ペア:

[(1, 217279776), (2, 108639888), (3, 72426592), (4, 54319944), (6, 36213296), (7, 31039968), (8, 27159972), (12, 18106648), (14, 15519984), (16, 13579986), (21, 10346656), (24, 9053324), (28, 7759992), (32, 6789993), (42, 5173328), (48, 4526662), (56, 3879996), (84, 2586664), (96, 2263331), (112, 1939998), (168, 1293332), (224, 969999), (336, 646666), (672, 323333)]