219839904

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7411}}^1$

素因数の和:7530

約数の個数: 72

約数和(自身を含む): 631324512

約数和(自身を除く): 411484608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7411, 7416, 9888, 14822, 14832, 22233, 29644, 29664, 44466, 59288, 66699, 88932, 118576, 133398, 177864, 237152, 266796, 355728, 533592, 711456, 763333, 1067184, 1526666, 2134368, 2289999, 3053332, 4579998, 6106664, 6869997, 9159996, 12213328, 13739994, 18319992, 24426656, 27479988, 36639984, 54959976, 73279968, 109919952, 219839904]

約数ペア:

[(1, 219839904), (2, 109919952), (3, 73279968), (4, 54959976), (6, 36639984), (8, 27479988), (9, 24426656), (12, 18319992), (16, 13739994), (18, 12213328), (24, 9159996), (32, 6869997), (36, 6106664), (48, 4579998), (72, 3053332), (96, 2289999), (103, 2134368), (144, 1526666), (206, 1067184), (288, 763333), (309, 711456), (412, 533592), (618, 355728), (824, 266796), (927, 237152), (1236, 177864), (1648, 133398), (1854, 118576), (2472, 88932), (3296, 66699), (3708, 59288), (4944, 44466), (7411, 29664), (7416, 29644), (9888, 22233), (14822, 14832)]