249005016

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 770515200

約数和(自身を除く): 521510184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 81, 104, 108, 117, 118, 156, 162, 167, 177, 216, 234, 236, 243, 312, 324, 334, 351, 354, 468, 472, 486, 501, 531, 648, 668, 702, 708, 767, 936, 972, 1002, 1053, 1062, 1336, 1404, 1416, 1503, 1534, 1593, 1944, 2004, 2106, 2124, 2171, 2301, 2808, 3006, 3068, 3159, 3186, 4008, 4212, 4248, 4342, 4509, 4602, 4779, 6012, 6136, 6318, 6372, 6513, 6903, 8424, 8684, 9018, 9204, 9558, 9853, 12024, 12636, 12744, 13026, 13527, 13806, 14337, 17368, 18036, 18408, 19116, 19539, 19706, 20709, 25272, 26052, 27054, 27612, 28674, 29559, 36072, 38232, 39078, 39412, 40581, 41418, 52104, 54108, 55224, 57348, 58617, 59118, 62127, 78156, 78824, 81162, 82836, 88677, 108216, 114696, 117234, 118236, 124254, 128089, 156312, 162324, 165672, 175851, 177354, 186381, 234468, 236472, 248508, 256178, 266031, 324648, 351702, 354708, 372762, 384267, 468936, 497016, 512356, 527553, 532062, 703404, 709416, 745524, 768534, 798093, 1024712, 1055106, 1064124, 1152801, 1406808, 1491048, 1537068, 1596186, 2110212, 2128248, 2305602, 2394279, 3074136, 3192372, 3458403, 4220424, 4611204, 4788558, 6384744, 6916806, 9222408, 9577116, 10375209, 13833612, 19154232, 20750418, 27667224, 31125627, 41500836, 62251254, 83001672, 124502508, 249005016]

約数ペア:

[(1, 249005016), (2, 124502508), (3, 83001672), (4, 62251254), (6, 41500836), (8, 31125627), (9, 27667224), (12, 20750418), (13, 19154232), (18, 13833612), (24, 10375209), (26, 9577116), (27, 9222408), (36, 6916806), (39, 6384744), (52, 4788558), (54, 4611204), (59, 4220424), (72, 3458403), (78, 3192372), (81, 3074136), (104, 2394279), (108, 2305602), (117, 2128248), (118, 2110212), (156, 1596186), (162, 1537068), (167, 1491048), (177, 1406808), (216, 1152801), (234, 1064124), (236, 1055106), (243, 1024712), (312, 798093), (324, 768534), (334, 745524), (351, 709416), (354, 703404), (468, 532062), (472, 527553), (486, 512356), (501, 497016), (531, 468936), (648, 384267), (668, 372762), (702, 354708), (708, 351702), (767, 324648), (936, 266031), (972, 256178), (1002, 248508), (1053, 236472), (1062, 234468), (1336, 186381), (1404, 177354), (1416, 175851), (1503, 165672), (1534, 162324), (1593, 156312), (1944, 128089), (2004, 124254), (2106, 118236), (2124, 117234), (2171, 114696), (2301, 108216), (2808, 88677), (3006, 82836), (3068, 81162), (3159, 78824), (3186, 78156), (4008, 62127), (4212, 59118), (4248, 58617), (4342, 57348), (4509, 55224), (4602, 54108), (4779, 52104), (6012, 41418), (6136, 40581), (6318, 39412), (6372, 39078), (6513, 38232), (6903, 36072), (8424, 29559), (8684, 28674), (9018, 27612), (9204, 27054), (9558, 26052), (9853, 25272), (12024, 20709), (12636, 19706), (12744, 19539), (13026, 19116), (13527, 18408), (13806, 18036), (14337, 17368)]