266209152

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 846028800

約数和(自身を除く): 579819648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 107, 114, 124, 128, 132, 152, 176, 186, 192, 209, 214, 228, 248, 264, 304, 321, 341, 352, 372, 384, 418, 428, 456, 496, 528, 589, 608, 627, 642, 682, 704, 744, 836, 856, 912, 992, 1023, 1056, 1177, 1178, 1216, 1254, 1284, 1364, 1408, 1488, 1672, 1712, 1767, 1824, 1984, 2033, 2046, 2112, 2354, 2356, 2432, 2508, 2568, 2728, 2976, 3317, 3344, 3424, 3531, 3534, 3648, 3968, 4066, 4092, 4224, 4708, 4712, 5016, 5136, 5456, 5952, 6099, 6479, 6634, 6688, 6848, 7062, 7068, 7296, 8132, 8184, 9416, 9424, 9951, 10032, 10272, 10912, 11904, 12198, 12958, 13268, 13376, 13696, 14124, 14136, 16264, 16368, 18832, 18848, 19437, 19902, 20064, 20544, 21824, 22363, 24396, 25916, 26536, 26752, 28248, 28272, 32528, 32736, 36487, 37664, 37696, 38874, 39804, 40128, 41088, 43648, 44726, 48792, 51832, 53072, 56496, 56544, 63023, 65056, 65472, 67089, 72974, 75328, 75392, 77748, 79608, 80256, 89452, 97584, 103664, 106144, 109461, 112992, 113088, 126046, 130112, 130944, 134178, 145948, 150656, 155496, 159216, 178904, 189069, 195168, 207328, 212288, 218922, 225984, 226176, 252092, 260224, 268356, 291896, 310992, 318432, 357808, 378138, 390336, 414656, 424576, 437844, 451968, 504184, 536712, 583792, 621984, 636864, 693253, 715616, 756276, 780672, 829312, 875688, 1008368, 1073424, 1167584, 1243968, 1273728, 1386506, 1431232, 1512552, 1751376, 2016736, 2079759, 2146848, 2335168, 2487936, 2773012, 2862464, 3025104, 3502752, 4033472, 4159518, 4293696, 4670336, 5546024, 6050208, 7005504, 8066944, 8319036, 8587392, 11092048, 12100416, 14011008, 16638072, 22184096, 24200832, 33276144, 44368192, 66552288, 88736384, 133104576, 266209152]

約数ペア:

[(1, 266209152), (2, 133104576), (3, 88736384), (4, 66552288), (6, 44368192), (8, 33276144), (11, 24200832), (12, 22184096), (16, 16638072), (19, 14011008), (22, 12100416), (24, 11092048), (31, 8587392), (32, 8319036), (33, 8066944), (38, 7005504), (44, 6050208), (48, 5546024), (57, 4670336), (62, 4293696), (64, 4159518), (66, 4033472), (76, 3502752), (88, 3025104), (93, 2862464), (96, 2773012), (107, 2487936), (114, 2335168), (124, 2146848), (128, 2079759), (132, 2016736), (152, 1751376), (176, 1512552), (186, 1431232), (192, 1386506), (209, 1273728), (214, 1243968), (228, 1167584), (248, 1073424), (264, 1008368), (304, 875688), (321, 829312), (341, 780672), (352, 756276), (372, 715616), (384, 693253), (418, 636864), (428, 621984), (456, 583792), (496, 536712), (528, 504184), (589, 451968), (608, 437844), (627, 424576), (642, 414656), (682, 390336), (704, 378138), (744, 357808), (836, 318432), (856, 310992), (912, 291896), (992, 268356), (1023, 260224), (1056, 252092), (1177, 226176), (1178, 225984), (1216, 218922), (1254, 212288), (1284, 207328), (1364, 195168), (1408, 189069), (1488, 178904), (1672, 159216), (1712, 155496), (1767, 150656), (1824, 145948), (1984, 134178), (2033, 130944), (2046, 130112), (2112, 126046), (2354, 113088), (2356, 112992), (2432, 109461), (2508, 106144), (2568, 103664), (2728, 97584), (2976, 89452), (3317, 80256), (3344, 79608), (3424, 77748), (3531, 75392), (3534, 75328), (3648, 72974), (3968, 67089), (4066, 65472), (4092, 65056), (4224, 63023), (4708, 56544), (4712, 56496), (5016, 53072), (5136, 51832), (5456, 48792), (5952, 44726), (6099, 43648), (6479, 41088), (6634, 40128), (6688, 39804), (6848, 38874), (7062, 37696), (7068, 37664), (7296, 36487), (8132, 32736), (8184, 32528), (9416, 28272), (9424, 28248), (9951, 26752), (10032, 26536), (10272, 25916), (10912, 24396), (11904, 22363), (12198, 21824), (12958, 20544), (13268, 20064), (13376, 19902), (13696, 19437), (14124, 18848), (14136, 18832), (16264, 16368)]