195740064

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 640758888

約数和(自身を除く): 445018824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 157, 162, 208, 216, 222, 234, 288, 296, 312, 314, 324, 333, 351, 416, 432, 444, 468, 471, 481, 592, 624, 628, 648, 666, 702, 864, 888, 936, 942, 962, 999, 1053, 1184, 1248, 1256, 1296, 1332, 1404, 1413, 1443, 1776, 1872, 1884, 1924, 1998, 2041, 2106, 2512, 2592, 2664, 2808, 2826, 2886, 2997, 3552, 3744, 3768, 3848, 3996, 4082, 4212, 4239, 4329, 5024, 5328, 5616, 5652, 5772, 5809, 5994, 6123, 7536, 7696, 7992, 8164, 8424, 8478, 8658, 10656, 11232, 11304, 11544, 11618, 11988, 12246, 12717, 12987, 15072, 15392, 15984, 16328, 16848, 16956, 17316, 17427, 18369, 22608, 23088, 23236, 23976, 24492, 25434, 25974, 31968, 32656, 33696, 33912, 34632, 34854, 36738, 38961, 45216, 46176, 46472, 47952, 48984, 50868, 51948, 52281, 55107, 65312, 67824, 69264, 69708, 73476, 75517, 77922, 92944, 95904, 97968, 101736, 103896, 104562, 110214, 135648, 138528, 139416, 146952, 151034, 155844, 156843, 165321, 185888, 195936, 203472, 207792, 209124, 220428, 226551, 278832, 293904, 302068, 311688, 313686, 330642, 406944, 415584, 418248, 440856, 453102, 470529, 557664, 587808, 604136, 623376, 627372, 661284, 679653, 836496, 881712, 906204, 941058, 1208272, 1246752, 1254744, 1322568, 1359306, 1672992, 1763424, 1812408, 1882116, 2038959, 2416544, 2509488, 2645136, 2718612, 3624816, 3764232, 4077918, 5018976, 5290272, 5437224, 6116877, 7249632, 7528464, 8155836, 10874448, 12233754, 15056928, 16311672, 21748896, 24467508, 32623344, 48935016, 65246688, 97870032, 195740064]

約数ペア:

[(1, 195740064), (2, 97870032), (3, 65246688), (4, 48935016), (6, 32623344), (8, 24467508), (9, 21748896), (12, 16311672), (13, 15056928), (16, 12233754), (18, 10874448), (24, 8155836), (26, 7528464), (27, 7249632), (32, 6116877), (36, 5437224), (37, 5290272), (39, 5018976), (48, 4077918), (52, 3764232), (54, 3624816), (72, 2718612), (74, 2645136), (78, 2509488), (81, 2416544), (96, 2038959), (104, 1882116), (108, 1812408), (111, 1763424), (117, 1672992), (144, 1359306), (148, 1322568), (156, 1254744), (157, 1246752), (162, 1208272), (208, 941058), (216, 906204), (222, 881712), (234, 836496), (288, 679653), (296, 661284), (312, 627372), (314, 623376), (324, 604136), (333, 587808), (351, 557664), (416, 470529), (432, 453102), (444, 440856), (468, 418248), (471, 415584), (481, 406944), (592, 330642), (624, 313686), (628, 311688), (648, 302068), (666, 293904), (702, 278832), (864, 226551), (888, 220428), (936, 209124), (942, 207792), (962, 203472), (999, 195936), (1053, 185888), (1184, 165321), (1248, 156843), (1256, 155844), (1296, 151034), (1332, 146952), (1404, 139416), (1413, 138528), (1443, 135648), (1776, 110214), (1872, 104562), (1884, 103896), (1924, 101736), (1998, 97968), (2041, 95904), (2106, 92944), (2512, 77922), (2592, 75517), (2664, 73476), (2808, 69708), (2826, 69264), (2886, 67824), (2997, 65312), (3552, 55107), (3744, 52281), (3768, 51948), (3848, 50868), (3996, 48984), (4082, 47952), (4212, 46472), (4239, 46176), (4329, 45216), (5024, 38961), (5328, 36738), (5616, 34854), (5652, 34632), (5772, 33912), (5809, 33696), (5994, 32656), (6123, 31968), (7536, 25974), (7696, 25434), (7992, 24492), (8164, 23976), (8424, 23236), (8478, 23088), (8658, 22608), (10656, 18369), (11232, 17427), (11304, 17316), (11544, 16956), (11618, 16848), (11988, 16328), (12246, 15984), (12717, 15392), (12987, 15072)]