207364872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 661893120

約数和(自身を除く): 454528248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 37, 39, 44, 46, 52, 66, 69, 71, 74, 78, 88, 92, 104, 111, 132, 138, 142, 143, 148, 156, 184, 213, 222, 253, 264, 276, 284, 286, 296, 299, 312, 407, 426, 429, 444, 481, 506, 552, 568, 572, 598, 759, 781, 814, 851, 852, 858, 888, 897, 923, 962, 1012, 1144, 1196, 1221, 1443, 1518, 1562, 1628, 1633, 1702, 1704, 1716, 1794, 1846, 1924, 2024, 2343, 2392, 2442, 2553, 2627, 2769, 2886, 3036, 3124, 3256, 3266, 3289, 3404, 3432, 3588, 3692, 3848, 4686, 4884, 4899, 5106, 5254, 5291, 5538, 5772, 6072, 6248, 6532, 6578, 6808, 7176, 7384, 7881, 9361, 9372, 9768, 9798, 9867, 10153, 10212, 10508, 10582, 11063, 11076, 11544, 13064, 13156, 15762, 15873, 17963, 18722, 18744, 19596, 19734, 20306, 20424, 21016, 21164, 21229, 22126, 22152, 26312, 28083, 28897, 30459, 31524, 31746, 33189, 34151, 35926, 37444, 39192, 39468, 40612, 42328, 42458, 44252, 53889, 56166, 57794, 60421, 60918, 63048, 63492, 63687, 66378, 68302, 71852, 74888, 78936, 81224, 84916, 86691, 88504, 102453, 107778, 112332, 115588, 120842, 121693, 121836, 126984, 127374, 132756, 136604, 143704, 169832, 173382, 181263, 204906, 215556, 224664, 231176, 233519, 241684, 243386, 243672, 254748, 265512, 273208, 346764, 362526, 365079, 375661, 409812, 431112, 467038, 483368, 486772, 509496, 664631, 693528, 700557, 725052, 730158, 751322, 785473, 819624, 934076, 973544, 1126983, 1329262, 1401114, 1450104, 1460316, 1502644, 1570946, 1868152, 1993893, 2253966, 2356419, 2658524, 2802228, 2920632, 3005288, 3141892, 3987786, 4507932, 4712838, 5317048, 5604456, 6283784, 7975572, 8640203, 9015864, 9425676, 15951144, 17280406, 18851352, 25920609, 34560812, 51841218, 69121624, 103682436, 207364872]

約数ペア:

[(1, 207364872), (2, 103682436), (3, 69121624), (4, 51841218), (6, 34560812), (8, 25920609), (11, 18851352), (12, 17280406), (13, 15951144), (22, 9425676), (23, 9015864), (24, 8640203), (26, 7975572), (33, 6283784), (37, 5604456), (39, 5317048), (44, 4712838), (46, 4507932), (52, 3987786), (66, 3141892), (69, 3005288), (71, 2920632), (74, 2802228), (78, 2658524), (88, 2356419), (92, 2253966), (104, 1993893), (111, 1868152), (132, 1570946), (138, 1502644), (142, 1460316), (143, 1450104), (148, 1401114), (156, 1329262), (184, 1126983), (213, 973544), (222, 934076), (253, 819624), (264, 785473), (276, 751322), (284, 730158), (286, 725052), (296, 700557), (299, 693528), (312, 664631), (407, 509496), (426, 486772), (429, 483368), (444, 467038), (481, 431112), (506, 409812), (552, 375661), (568, 365079), (572, 362526), (598, 346764), (759, 273208), (781, 265512), (814, 254748), (851, 243672), (852, 243386), (858, 241684), (888, 233519), (897, 231176), (923, 224664), (962, 215556), (1012, 204906), (1144, 181263), (1196, 173382), (1221, 169832), (1443, 143704), (1518, 136604), (1562, 132756), (1628, 127374), (1633, 126984), (1702, 121836), (1704, 121693), (1716, 120842), (1794, 115588), (1846, 112332), (1924, 107778), (2024, 102453), (2343, 88504), (2392, 86691), (2442, 84916), (2553, 81224), (2627, 78936), (2769, 74888), (2886, 71852), (3036, 68302), (3124, 66378), (3256, 63687), (3266, 63492), (3289, 63048), (3404, 60918), (3432, 60421), (3588, 57794), (3692, 56166), (3848, 53889), (4686, 44252), (4884, 42458), (4899, 42328), (5106, 40612), (5254, 39468), (5291, 39192), (5538, 37444), (5772, 35926), (6072, 34151), (6248, 33189), (6532, 31746), (6578, 31524), (6808, 30459), (7176, 28897), (7384, 28083), (7881, 26312), (9361, 22152), (9372, 22126), (9768, 21229), (9798, 21164), (9867, 21016), (10153, 20424), (10212, 20306), (10508, 19734), (10582, 19596), (11063, 18744), (11076, 18722), (11544, 17963), (13064, 15873), (13156, 15762)]