221180544

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 712115040

約数和(自身を除く): 490934496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 547, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1094, 1152, 1248, 1296, 1404, 1641, 1664, 1728, 1872, 1944, 2106, 2188, 2496, 2592, 2808, 3159, 3282, 3456, 3744, 3888, 4212, 4376, 4923, 4992, 5184, 5616, 6318, 6564, 7111, 7488, 7776, 8424, 8752, 9846, 10368, 11232, 12636, 13128, 14222, 14769, 14976, 15552, 16848, 17504, 19692, 21333, 22464, 25272, 26256, 28444, 29538, 31104, 33696, 35008, 39384, 42666, 44307, 44928, 50544, 52512, 56888, 59076, 63999, 67392, 70016, 78768, 85332, 88614, 101088, 105024, 113776, 118152, 127998, 132921, 134784, 157536, 170664, 177228, 191997, 202176, 210048, 227552, 236304, 255996, 265842, 315072, 341328, 354456, 383994, 404352, 455104, 472608, 511992, 531684, 575991, 630144, 682656, 708912, 767988, 910208, 945216, 1023984, 1063368, 1151982, 1365312, 1417824, 1535976, 1727973, 1890432, 2047968, 2126736, 2303964, 2730624, 2835648, 3071952, 3455946, 4095936, 4253472, 4607928, 5671296, 6143904, 6911892, 8191872, 8506944, 9215856, 12287808, 13823784, 17013888, 18431712, 24575616, 27647568, 36863424, 55295136, 73726848, 110590272, 221180544]

約数ペア:

[(1, 221180544), (2, 110590272), (3, 73726848), (4, 55295136), (6, 36863424), (8, 27647568), (9, 24575616), (12, 18431712), (13, 17013888), (16, 13823784), (18, 12287808), (24, 9215856), (26, 8506944), (27, 8191872), (32, 6911892), (36, 6143904), (39, 5671296), (48, 4607928), (52, 4253472), (54, 4095936), (64, 3455946), (72, 3071952), (78, 2835648), (81, 2730624), (96, 2303964), (104, 2126736), (108, 2047968), (117, 1890432), (128, 1727973), (144, 1535976), (156, 1417824), (162, 1365312), (192, 1151982), (208, 1063368), (216, 1023984), (234, 945216), (243, 910208), (288, 767988), (312, 708912), (324, 682656), (351, 630144), (384, 575991), (416, 531684), (432, 511992), (468, 472608), (486, 455104), (547, 404352), (576, 383994), (624, 354456), (648, 341328), (702, 315072), (832, 265842), (864, 255996), (936, 236304), (972, 227552), (1053, 210048), (1094, 202176), (1152, 191997), (1248, 177228), (1296, 170664), (1404, 157536), (1641, 134784), (1664, 132921), (1728, 127998), (1872, 118152), (1944, 113776), (2106, 105024), (2188, 101088), (2496, 88614), (2592, 85332), (2808, 78768), (3159, 70016), (3282, 67392), (3456, 63999), (3744, 59076), (3888, 56888), (4212, 52512), (4376, 50544), (4923, 44928), (4992, 44307), (5184, 42666), (5616, 39384), (6318, 35008), (6564, 33696), (7111, 31104), (7488, 29538), (7776, 28444), (8424, 26256), (8752, 25272), (9846, 22464), (10368, 21333), (11232, 19692), (12636, 17504), (13128, 16848), (14222, 15552), (14769, 14976)]