206573328

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 666026816

約数和(自身を除く): 459453488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 67, 72, 78, 81, 104, 108, 117, 122, 134, 144, 156, 162, 183, 201, 208, 216, 234, 243, 244, 268, 312, 324, 351, 366, 402, 432, 468, 486, 488, 536, 549, 603, 624, 648, 702, 732, 793, 804, 871, 936, 972, 976, 1053, 1072, 1098, 1206, 1296, 1404, 1464, 1586, 1608, 1647, 1742, 1809, 1872, 1944, 2106, 2196, 2379, 2412, 2613, 2808, 2928, 3159, 3172, 3216, 3294, 3484, 3618, 3888, 4087, 4212, 4392, 4758, 4824, 4941, 5226, 5427, 5616, 6318, 6344, 6588, 6968, 7137, 7236, 7839, 8174, 8424, 8784, 9516, 9648, 9882, 10452, 10854, 12261, 12636, 12688, 13176, 13936, 14274, 14472, 14823, 15678, 16281, 16348, 16848, 19032, 19764, 20904, 21411, 21708, 23517, 24522, 25272, 26352, 28548, 28944, 29646, 31356, 32562, 32696, 36783, 38064, 39528, 41808, 42822, 43416, 47034, 49044, 50544, 53131, 57096, 59292, 62712, 64233, 65124, 65392, 70551, 73566, 79056, 85644, 86832, 94068, 98088, 106262, 110349, 114192, 118584, 125424, 128466, 130248, 141102, 147132, 159393, 171288, 188136, 192699, 196176, 211653, 212524, 220698, 237168, 256932, 260496, 282204, 294264, 318786, 331047, 342576, 376272, 385398, 423306, 425048, 441396, 478179, 513864, 564408, 588528, 637572, 662094, 770796, 846612, 850096, 882792, 956358, 993141, 1027728, 1128816, 1275144, 1324188, 1434537, 1541592, 1693224, 1765584, 1912716, 1986282, 2550288, 2648376, 2869074, 3083184, 3386448, 3825432, 3972564, 4303611, 5296752, 5738148, 7650864, 7945128, 8607222, 11476296, 12910833, 15890256, 17214444, 22952592, 25821666, 34428888, 51643332, 68857776, 103286664, 206573328]

約数ペア:

[(1, 206573328), (2, 103286664), (3, 68857776), (4, 51643332), (6, 34428888), (8, 25821666), (9, 22952592), (12, 17214444), (13, 15890256), (16, 12910833), (18, 11476296), (24, 8607222), (26, 7945128), (27, 7650864), (36, 5738148), (39, 5296752), (48, 4303611), (52, 3972564), (54, 3825432), (61, 3386448), (67, 3083184), (72, 2869074), (78, 2648376), (81, 2550288), (104, 1986282), (108, 1912716), (117, 1765584), (122, 1693224), (134, 1541592), (144, 1434537), (156, 1324188), (162, 1275144), (183, 1128816), (201, 1027728), (208, 993141), (216, 956358), (234, 882792), (243, 850096), (244, 846612), (268, 770796), (312, 662094), (324, 637572), (351, 588528), (366, 564408), (402, 513864), (432, 478179), (468, 441396), (486, 425048), (488, 423306), (536, 385398), (549, 376272), (603, 342576), (624, 331047), (648, 318786), (702, 294264), (732, 282204), (793, 260496), (804, 256932), (871, 237168), (936, 220698), (972, 212524), (976, 211653), (1053, 196176), (1072, 192699), (1098, 188136), (1206, 171288), (1296, 159393), (1404, 147132), (1464, 141102), (1586, 130248), (1608, 128466), (1647, 125424), (1742, 118584), (1809, 114192), (1872, 110349), (1944, 106262), (2106, 98088), (2196, 94068), (2379, 86832), (2412, 85644), (2613, 79056), (2808, 73566), (2928, 70551), (3159, 65392), (3172, 65124), (3216, 64233), (3294, 62712), (3484, 59292), (3618, 57096), (3888, 53131), (4087, 50544), (4212, 49044), (4392, 47034), (4758, 43416), (4824, 42822), (4941, 41808), (5226, 39528), (5427, 38064), (5616, 36783), (6318, 32696), (6344, 32562), (6588, 31356), (6968, 29646), (7137, 28944), (7236, 28548), (7839, 26352), (8174, 25272), (8424, 24522), (8784, 23517), (9516, 21708), (9648, 21411), (9882, 20904), (10452, 19764), (10854, 19032), (12261, 16848), (12636, 16348), (12688, 16281), (13176, 15678), (13936, 14823), (14274, 14472)]