195921216

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 168

約数和(自身を含む): 598520520

約数和(自身を除く): 402599304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 72, 74, 87, 96, 111, 116, 144, 148, 174, 192, 222, 232, 261, 288, 296, 317, 333, 348, 444, 464, 522, 576, 592, 634, 666, 696, 888, 928, 951, 1044, 1073, 1184, 1268, 1332, 1392, 1776, 1856, 1902, 2088, 2146, 2368, 2536, 2664, 2784, 2853, 3219, 3552, 3804, 4176, 4292, 5072, 5328, 5568, 5706, 6438, 7104, 7608, 8352, 8584, 9193, 9657, 10144, 10656, 11412, 11729, 12876, 15216, 16704, 17168, 18386, 19314, 20288, 21312, 22824, 23458, 25752, 27579, 30432, 34336, 35187, 36772, 38628, 45648, 46916, 51504, 55158, 60864, 68672, 70374, 73544, 77256, 82737, 91296, 93832, 103008, 105561, 110316, 140748, 147088, 154512, 165474, 182592, 187664, 206016, 211122, 220632, 281496, 294176, 309024, 330948, 340141, 375328, 422244, 441264, 562992, 588352, 618048, 661896, 680282, 750656, 844488, 882528, 1020423, 1125984, 1323792, 1360564, 1688976, 1765056, 2040846, 2251968, 2647584, 2721128, 3061269, 3377952, 4081692, 5295168, 5442256, 6122538, 6755904, 8163384, 10884512, 12245076, 16326768, 21769024, 24490152, 32653536, 48980304, 65307072, 97960608, 195921216]

約数ペア:

[(1, 195921216), (2, 97960608), (3, 65307072), (4, 48980304), (6, 32653536), (8, 24490152), (9, 21769024), (12, 16326768), (16, 12245076), (18, 10884512), (24, 8163384), (29, 6755904), (32, 6122538), (36, 5442256), (37, 5295168), (48, 4081692), (58, 3377952), (64, 3061269), (72, 2721128), (74, 2647584), (87, 2251968), (96, 2040846), (111, 1765056), (116, 1688976), (144, 1360564), (148, 1323792), (174, 1125984), (192, 1020423), (222, 882528), (232, 844488), (261, 750656), (288, 680282), (296, 661896), (317, 618048), (333, 588352), (348, 562992), (444, 441264), (464, 422244), (522, 375328), (576, 340141), (592, 330948), (634, 309024), (666, 294176), (696, 281496), (888, 220632), (928, 211122), (951, 206016), (1044, 187664), (1073, 182592), (1184, 165474), (1268, 154512), (1332, 147088), (1392, 140748), (1776, 110316), (1856, 105561), (1902, 103008), (2088, 93832), (2146, 91296), (2368, 82737), (2536, 77256), (2664, 73544), (2784, 70374), (2853, 68672), (3219, 60864), (3552, 55158), (3804, 51504), (4176, 46916), (4292, 45648), (5072, 38628), (5328, 36772), (5568, 35187), (5706, 34336), (6438, 30432), (7104, 27579), (7608, 25752), (8352, 23458), (8584, 22824), (9193, 21312), (9657, 20288), (10144, 19314), (10656, 18386), (11412, 17168), (11729, 16704), (12876, 15216)]