217027776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5262

約数の個数: 112

約数和(自身を含む): 677550080

約数和(自身を除く): 460522304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5209, 5952, 6944, 10416, 10418, 13888, 15627, 20832, 20836, 31254, 36463, 41664, 41672, 62508, 72926, 83344, 109389, 125016, 145852, 161479, 166688, 218778, 250032, 291704, 322958, 333376, 437556, 484437, 500064, 583408, 645916, 875112, 968874, 1000128, 1130353, 1166816, 1291832, 1750224, 1937748, 2260706, 2333632, 2583664, 3391059, 3500448, 3875496, 4521412, 5167328, 6782118, 7000896, 7750992, 9042824, 10334656, 13564236, 15501984, 18085648, 27128472, 31003968, 36171296, 54256944, 72342592, 108513888, 217027776]

約数ペア:

[(1, 217027776), (2, 108513888), (3, 72342592), (4, 54256944), (6, 36171296), (7, 31003968), (8, 27128472), (12, 18085648), (14, 15501984), (16, 13564236), (21, 10334656), (24, 9042824), (28, 7750992), (31, 7000896), (32, 6782118), (42, 5167328), (48, 4521412), (56, 3875496), (62, 3500448), (64, 3391059), (84, 2583664), (93, 2333632), (96, 2260706), (112, 1937748), (124, 1750224), (168, 1291832), (186, 1166816), (192, 1130353), (217, 1000128), (224, 968874), (248, 875112), (336, 645916), (372, 583408), (434, 500064), (448, 484437), (496, 437556), (651, 333376), (672, 322958), (744, 291704), (868, 250032), (992, 218778), (1302, 166688), (1344, 161479), (1488, 145852), (1736, 125016), (1984, 109389), (2604, 83344), (2976, 72926), (3472, 62508), (5208, 41672), (5209, 41664), (5952, 36463), (6944, 31254), (10416, 20836), (10418, 20832), (13888, 15627)]