206994528

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6178

約数の個数: 120

約数和(自身を含む): 655699968

約数和(自身を除く): 448705440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 6143, 8424, 11232, 12286, 16848, 18429, 24572, 33696, 36858, 49144, 55287, 73716, 79859, 98288, 110574, 147432, 159718, 165861, 196576, 221148, 239577, 294864, 319436, 331722, 442296, 479154, 497583, 589728, 638872, 663444, 718731, 884592, 958308, 995166, 1277744, 1326888, 1437462, 1769184, 1916616, 1990332, 2156193, 2555488, 2653776, 2874924, 3833232, 3980664, 4312386, 5307552, 5749848, 6468579, 7666464, 7961328, 8624772, 11499696, 12937158, 15922656, 17249544, 22999392, 25874316, 34499088, 51748632, 68998176, 103497264, 206994528]

約数ペア:

[(1, 206994528), (2, 103497264), (3, 68998176), (4, 51748632), (6, 34499088), (8, 25874316), (9, 22999392), (12, 17249544), (13, 15922656), (16, 12937158), (18, 11499696), (24, 8624772), (26, 7961328), (27, 7666464), (32, 6468579), (36, 5749848), (39, 5307552), (48, 4312386), (52, 3980664), (54, 3833232), (72, 2874924), (78, 2653776), (81, 2555488), (96, 2156193), (104, 1990332), (108, 1916616), (117, 1769184), (144, 1437462), (156, 1326888), (162, 1277744), (208, 995166), (216, 958308), (234, 884592), (288, 718731), (312, 663444), (324, 638872), (351, 589728), (416, 497583), (432, 479154), (468, 442296), (624, 331722), (648, 319436), (702, 294864), (864, 239577), (936, 221148), (1053, 196576), (1248, 165861), (1296, 159718), (1404, 147432), (1872, 110574), (2106, 98288), (2592, 79859), (2808, 73716), (3744, 55287), (4212, 49144), (5616, 36858), (6143, 33696), (8424, 24572), (11232, 18429), (12286, 16848)]