205217757144

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{32251}}^1$

素因数の和:32686

約数の個数: 128

約数和(自身を含む): 578213856000

約数和(自身を除く): 372996098856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 331, 356, 534, 662, 712, 801, 993, 1068, 1324, 1602, 1986, 2136, 2403, 2648, 2979, 3204, 3972, 4806, 5958, 6408, 7944, 8937, 9612, 11916, 17874, 19224, 23832, 29459, 32251, 35748, 58918, 64502, 71496, 88377, 96753, 117836, 129004, 176754, 193506, 235672, 258008, 265131, 290259, 353508, 387012, 530262, 580518, 707016, 774024, 795393, 870777, 1060524, 1161036, 1590786, 1741554, 2121048, 2322072, 2870339, 3181572, 3483108, 5740678, 6363144, 6966216, 8611017, 10675081, 11481356, 17222034, 21350162, 22962712, 25833051, 32025243, 34444068, 42700324, 51666102, 64050486, 68888136, 77499153, 85400648, 96075729, 103332204, 128100972, 154998306, 192151458, 206664408, 256201944, 288227187, 309996612, 384302916, 576454374, 619993224, 768605832, 950082209, 1152908748, 1900164418, 2305817496, 2850246627, 3800328836, 5700493254, 7600657672, 8550739881, 11400986508, 17101479762, 22801973016, 25652219643, 34202959524, 51304439286, 68405919048, 102608878572, 205217757144]

約数ペア:

[(1, 205217757144), (2, 102608878572), (3, 68405919048), (4, 51304439286), (6, 34202959524), (8, 25652219643), (9, 22801973016), (12, 17101479762), (18, 11400986508), (24, 8550739881), (27, 7600657672), (36, 5700493254), (54, 3800328836), (72, 2850246627), (89, 2305817496), (108, 1900164418), (178, 1152908748), (216, 950082209), (267, 768605832), (331, 619993224), (356, 576454374), (534, 384302916), (662, 309996612), (712, 288227187), (801, 256201944), (993, 206664408), (1068, 192151458), (1324, 154998306), (1602, 128100972), (1986, 103332204), (2136, 96075729), (2403, 85400648), (2648, 77499153), (2979, 68888136), (3204, 64050486), (3972, 51666102), (4806, 42700324), (5958, 34444068), (6408, 32025243), (7944, 25833051), (8937, 22962712), (9612, 21350162), (11916, 17222034), (17874, 11481356), (19224, 10675081), (23832, 8611017), (29459, 6966216), (32251, 6363144), (35748, 5740678), (58918, 3483108), (64502, 3181572), (71496, 2870339), (88377, 2322072), (96753, 2121048), (117836, 1741554), (129004, 1590786), (176754, 1161036), (193506, 1060524), (235672, 870777), (258008, 795393), (265131, 774024), (290259, 707016), (353508, 580518), (387012, 530262)]