219799104

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 689384448

約数和(自身を除く): 469585344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 294, 336, 366, 383, 392, 427, 448, 488, 588, 672, 732, 766, 784, 854, 976, 1149, 1176, 1281, 1344, 1464, 1532, 1568, 1708, 1952, 2298, 2352, 2562, 2681, 2928, 2989, 3064, 3136, 3416, 3904, 4596, 4704, 5124, 5362, 5856, 5978, 6128, 6832, 8043, 8967, 9192, 9408, 10248, 10724, 11712, 11956, 12256, 13664, 16086, 17934, 18384, 18767, 20496, 21448, 23363, 23912, 24512, 27328, 32172, 35868, 36768, 37534, 40992, 42896, 46726, 47824, 56301, 64344, 70089, 71736, 73536, 75068, 81984, 85792, 93452, 95648, 112602, 128688, 140178, 143472, 150136, 163541, 171584, 186904, 191296, 225204, 257376, 280356, 286944, 300272, 327082, 373808, 450408, 490623, 514752, 560712, 573888, 600544, 654164, 747616, 900816, 981246, 1121424, 1144787, 1201088, 1308328, 1495232, 1801632, 1962492, 2242848, 2289574, 2616656, 3434361, 3603264, 3924984, 4485696, 4579148, 5233312, 6868722, 7849968, 9158296, 10466624, 13737444, 15699936, 18316592, 27474888, 31399872, 36633184, 54949776, 73266368, 109899552, 219799104]

約数ペア:

[(1, 219799104), (2, 109899552), (3, 73266368), (4, 54949776), (6, 36633184), (7, 31399872), (8, 27474888), (12, 18316592), (14, 15699936), (16, 13737444), (21, 10466624), (24, 9158296), (28, 7849968), (32, 6868722), (42, 5233312), (48, 4579148), (49, 4485696), (56, 3924984), (61, 3603264), (64, 3434361), (84, 2616656), (96, 2289574), (98, 2242848), (112, 1962492), (122, 1801632), (147, 1495232), (168, 1308328), (183, 1201088), (192, 1144787), (196, 1121424), (224, 981246), (244, 900816), (294, 747616), (336, 654164), (366, 600544), (383, 573888), (392, 560712), (427, 514752), (448, 490623), (488, 450408), (588, 373808), (672, 327082), (732, 300272), (766, 286944), (784, 280356), (854, 257376), (976, 225204), (1149, 191296), (1176, 186904), (1281, 171584), (1344, 163541), (1464, 150136), (1532, 143472), (1568, 140178), (1708, 128688), (1952, 112602), (2298, 95648), (2352, 93452), (2562, 85792), (2681, 81984), (2928, 75068), (2989, 73536), (3064, 71736), (3136, 70089), (3416, 64344), (3904, 56301), (4596, 47824), (4704, 46726), (5124, 42896), (5362, 40992), (5856, 37534), (5978, 36768), (6128, 35868), (6832, 32172), (8043, 27328), (8967, 24512), (9192, 23912), (9408, 23363), (10248, 21448), (10724, 20496), (11712, 18767), (11956, 18384), (12256, 17934), (13664, 16086)]