245061696

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 772485120

約数和(自身を除く): 527423424

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, 114, 124, 132, 152, 176, 186, 192, 197, 209, 228, 248, 264, 304, 341, 352, 372, 394, 418, 456, 496, 528, 589, 591, 608, 627, 682, 704, 744, 788, 836, 912, 992, 1023, 1056, 1178, 1182, 1216, 1254, 1364, 1488, 1576, 1672, 1767, 1824, 1984, 2046, 2112, 2167, 2356, 2364, 2508, 2728, 2976, 3152, 3344, 3534, 3648, 3743, 4092, 4334, 4712, 4728, 5016, 5456, 5952, 6107, 6304, 6479, 6501, 6688, 7068, 7486, 8184, 8668, 9424, 9456, 10032, 10912, 11229, 12214, 12608, 12958, 13002, 13376, 14136, 14972, 16368, 17336, 18321, 18848, 18912, 19437, 20064, 21824, 22458, 24428, 25916, 26004, 28272, 29944, 32736, 34672, 36642, 37696, 37824, 38874, 40128, 41173, 44916, 48856, 51832, 52008, 56544, 59888, 65472, 67177, 69344, 73284, 77748, 82346, 89832, 97712, 103664, 104016, 113088, 116033, 119776, 123519, 134354, 138688, 146568, 155496, 164692, 179664, 195424, 201531, 207328, 208032, 232066, 239552, 247038, 268708, 293136, 310992, 329384, 348099, 359328, 390848, 403062, 414656, 416064, 464132, 494076, 537416, 586272, 621984, 658768, 696198, 718656, 806124, 928264, 988152, 1074832, 1172544, 1243968, 1276363, 1317536, 1392396, 1612248, 1856528, 1976304, 2149664, 2552726, 2635072, 2784792, 3224496, 3713056, 3829089, 3952608, 4299328, 5105452, 5569584, 6448992, 7426112, 7658178, 7905216, 10210904, 11139168, 12897984, 15316356, 20421808, 22278336, 30632712, 40843616, 61265424, 81687232, 122530848, 245061696]

約数ペア:

[(1, 245061696), (2, 122530848), (3, 81687232), (4, 61265424), (6, 40843616), (8, 30632712), (11, 22278336), (12, 20421808), (16, 15316356), (19, 12897984), (22, 11139168), (24, 10210904), (31, 7905216), (32, 7658178), (33, 7426112), (38, 6448992), (44, 5569584), (48, 5105452), (57, 4299328), (62, 3952608), (64, 3829089), (66, 3713056), (76, 3224496), (88, 2784792), (93, 2635072), (96, 2552726), (114, 2149664), (124, 1976304), (132, 1856528), (152, 1612248), (176, 1392396), (186, 1317536), (192, 1276363), (197, 1243968), (209, 1172544), (228, 1074832), (248, 988152), (264, 928264), (304, 806124), (341, 718656), (352, 696198), (372, 658768), (394, 621984), (418, 586272), (456, 537416), (496, 494076), (528, 464132), (589, 416064), (591, 414656), (608, 403062), (627, 390848), (682, 359328), (704, 348099), (744, 329384), (788, 310992), (836, 293136), (912, 268708), (992, 247038), (1023, 239552), (1056, 232066), (1178, 208032), (1182, 207328), (1216, 201531), (1254, 195424), (1364, 179664), (1488, 164692), (1576, 155496), (1672, 146568), (1767, 138688), (1824, 134354), (1984, 123519), (2046, 119776), (2112, 116033), (2167, 113088), (2356, 104016), (2364, 103664), (2508, 97712), (2728, 89832), (2976, 82346), (3152, 77748), (3344, 73284), (3534, 69344), (3648, 67177), (3743, 65472), (4092, 59888), (4334, 56544), (4712, 52008), (4728, 51832), (5016, 48856), (5456, 44916), (5952, 41173), (6107, 40128), (6304, 38874), (6479, 37824), (6501, 37696), (6688, 36642), (7068, 34672), (7486, 32736), (8184, 29944), (8668, 28272), (9424, 26004), (9456, 25916), (10032, 24428), (10912, 22458), (11229, 21824), (12214, 20064), (12608, 19437), (12958, 18912), (13002, 18848), (13376, 18321), (14136, 17336), (14972, 16368)]