198265536

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 224

約数和(自身を含む): 685678080

約数和(自身を除く): 487412544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 443, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 886, 888, 999, 1008, 1036, 1184, 1329, 1332, 1344, 1512, 1554, 1728, 1772, 1776, 1998, 2016, 2072, 2331, 2368, 2658, 2664, 3024, 3101, 3108, 3544, 3552, 3987, 3996, 4032, 4144, 4662, 5316, 5328, 6048, 6202, 6216, 6993, 7088, 7104, 7974, 7992, 8288, 9303, 9324, 10632, 10656, 11961, 12096, 12404, 12432, 13986, 14176, 15948, 15984, 16391, 16576, 18606, 18648, 21264, 21312, 23922, 24808, 24864, 27909, 27972, 28352, 31896, 31968, 32782, 37212, 37296, 42528, 47844, 49173, 49616, 49728, 55818, 55944, 63792, 63936, 65564, 74424, 74592, 83727, 85056, 95688, 98346, 99232, 111636, 111888, 114737, 127584, 131128, 147519, 148848, 149184, 167454, 191376, 196692, 198464, 223272, 223776, 229474, 255168, 262256, 295038, 297696, 334908, 344211, 382752, 393384, 442557, 446544, 447552, 458948, 524512, 590076, 595392, 669816, 688422, 765504, 786768, 885114, 893088, 917896, 1032633, 1049024, 1180152, 1339632, 1376844, 1573536, 1770228, 1786176, 1835792, 2065266, 2360304, 2679264, 2753688, 3097899, 3147072, 3540456, 3671584, 4130532, 4720608, 5358528, 5507376, 6195798, 7080912, 7343168, 8261064, 9441216, 11014752, 12391596, 14161824, 16522128, 22029504, 24783192, 28323648, 33044256, 49566384, 66088512, 99132768, 198265536]

約数ペア:

[(1, 198265536), (2, 99132768), (3, 66088512), (4, 49566384), (6, 33044256), (7, 28323648), (8, 24783192), (9, 22029504), (12, 16522128), (14, 14161824), (16, 12391596), (18, 11014752), (21, 9441216), (24, 8261064), (27, 7343168), (28, 7080912), (32, 6195798), (36, 5507376), (37, 5358528), (42, 4720608), (48, 4130532), (54, 3671584), (56, 3540456), (63, 3147072), (64, 3097899), (72, 2753688), (74, 2679264), (84, 2360304), (96, 2065266), (108, 1835792), (111, 1786176), (112, 1770228), (126, 1573536), (144, 1376844), (148, 1339632), (168, 1180152), (189, 1049024), (192, 1032633), (216, 917896), (222, 893088), (224, 885114), (252, 786768), (259, 765504), (288, 688422), (296, 669816), (333, 595392), (336, 590076), (378, 524512), (432, 458948), (443, 447552), (444, 446544), (448, 442557), (504, 393384), (518, 382752), (576, 344211), (592, 334908), (666, 297696), (672, 295038), (756, 262256), (777, 255168), (864, 229474), (886, 223776), (888, 223272), (999, 198464), (1008, 196692), (1036, 191376), (1184, 167454), (1329, 149184), (1332, 148848), (1344, 147519), (1512, 131128), (1554, 127584), (1728, 114737), (1772, 111888), (1776, 111636), (1998, 99232), (2016, 98346), (2072, 95688), (2331, 85056), (2368, 83727), (2658, 74592), (2664, 74424), (3024, 65564), (3101, 63936), (3108, 63792), (3544, 55944), (3552, 55818), (3987, 49728), (3996, 49616), (4032, 49173), (4144, 47844), (4662, 42528), (5316, 37296), (5328, 37212), (6048, 32782), (6202, 31968), (6216, 31896), (6993, 28352), (7088, 27972), (7104, 27909), (7974, 24864), (7992, 24808), (8288, 23922), (9303, 21312), (9324, 21264), (10632, 18648), (10656, 18606), (11961, 16576), (12096, 16391), (12404, 15984), (12432, 15948), (13986, 14176)]