207718981314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1\times {\mathrm{7103}}^1$

素因数の和:17291

約数の個数: 64

約数和(自身を含む): 459596519424

約数和(自身を除く): 251877538110

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 7103, 10133, 14206, 20266, 21309, 30399, 42618, 60798, 92339, 131729, 184678, 262811, 263458, 277017, 374921, 395187, 525622, 554034, 749842, 788433, 790374, 1124763, 1576866, 2249526, 3416543, 4873973, 6833086, 9747946, 10249629, 14621919, 20499258, 29243838, 71974699, 143949398, 215924097, 431848194, 935671087, 1871342174, 2663063863, 2807013261, 5326127726, 5614026522, 7989191589, 15978383178, 34619830219, 69239660438, 103859490657, 207718981314]

約数ペア:

[(1, 207718981314), (2, 103859490657), (3, 69239660438), (6, 34619830219), (13, 15978383178), (26, 7989191589), (37, 5614026522), (39, 5326127726), (74, 2807013261), (78, 2663063863), (111, 1871342174), (222, 935671087), (481, 431848194), (962, 215924097), (1443, 143949398), (2886, 71974699), (7103, 29243838), (10133, 20499258), (14206, 14621919), (20266, 10249629), (21309, 9747946), (30399, 6833086), (42618, 4873973), (60798, 3416543), (92339, 2249526), (131729, 1576866), (184678, 1124763), (262811, 790374), (263458, 788433), (277017, 749842), (374921, 554034), (395187, 525622)]