207962904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 586656000

約数和(自身を除く): 378693096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 139, 152, 193, 204, 228, 278, 323, 386, 408, 417, 456, 556, 579, 646, 772, 834, 969, 1112, 1158, 1292, 1544, 1668, 1938, 2316, 2363, 2584, 2641, 3281, 3336, 3667, 3876, 4632, 4726, 5282, 6562, 7089, 7334, 7752, 7923, 9452, 9843, 10564, 11001, 13124, 14178, 14668, 15846, 18904, 19686, 21128, 22002, 26248, 26827, 28356, 29336, 31692, 39372, 44004, 44897, 53654, 56712, 62339, 63384, 78744, 80481, 88008, 89794, 107308, 124678, 134691, 160962, 179588, 187017, 214616, 249356, 269382, 321924, 359176, 374034, 456059, 498712, 509713, 538764, 643848, 748068, 912118, 1019426, 1077528, 1368177, 1496136, 1529139, 1824236, 2038852, 2736354, 3058278, 3648472, 4077704, 5472708, 6116556, 8665121, 10945416, 12233112, 17330242, 25995363, 34660484, 51990726, 69320968, 103981452, 207962904]

約数ペア:

[(1, 207962904), (2, 103981452), (3, 69320968), (4, 51990726), (6, 34660484), (8, 25995363), (12, 17330242), (17, 12233112), (19, 10945416), (24, 8665121), (34, 6116556), (38, 5472708), (51, 4077704), (57, 3648472), (68, 3058278), (76, 2736354), (102, 2038852), (114, 1824236), (136, 1529139), (139, 1496136), (152, 1368177), (193, 1077528), (204, 1019426), (228, 912118), (278, 748068), (323, 643848), (386, 538764), (408, 509713), (417, 498712), (456, 456059), (556, 374034), (579, 359176), (646, 321924), (772, 269382), (834, 249356), (969, 214616), (1112, 187017), (1158, 179588), (1292, 160962), (1544, 134691), (1668, 124678), (1938, 107308), (2316, 89794), (2363, 88008), (2584, 80481), (2641, 78744), (3281, 63384), (3336, 62339), (3667, 56712), (3876, 53654), (4632, 44897), (4726, 44004), (5282, 39372), (6562, 31692), (7089, 29336), (7334, 28356), (7752, 26827), (7923, 26248), (9452, 22002), (9843, 21128), (10564, 19686), (11001, 18904), (13124, 15846), (14178, 14668)]