199621232008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2768

約数の個数: 192

約数和(自身を含む): 446777856000

約数和(自身を除く): 247156623992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 71, 76, 88, 118, 121, 142, 152, 209, 236, 242, 284, 418, 472, 484, 568, 649, 781, 836, 968, 1121, 1298, 1349, 1562, 1672, 2242, 2299, 2591, 2596, 2698, 3124, 4189, 4484, 4598, 5182, 5192, 5396, 6248, 7139, 8378, 8591, 8968, 9196, 10364, 10792, 12331, 14278, 14839, 16756, 17182, 18392, 20728, 24662, 28501, 28556, 29678, 33512, 34364, 46079, 49229, 49324, 57002, 57112, 59356, 68728, 79591, 92158, 98458, 98648, 114004, 118712, 135641, 152869, 159182, 163229, 183961, 184316, 196916, 228008, 271282, 305738, 313511, 318364, 326458, 367922, 368632, 393832, 506869, 541519, 542564, 611476, 627022, 636728, 652916, 735844, 875501, 1013738, 1083038, 1085128, 1222952, 1254044, 1305832, 1471688, 1681559, 1751002, 2023571, 2027476, 2166076, 2508088, 2904511, 3363118, 3495259, 3502004, 4047142, 4054952, 4332152, 5809022, 5956709, 6726236, 6990518, 7004008, 8094284, 9630511, 10853699, 11618044, 11913418, 13452472, 13981036, 16188568, 18497149, 19261022, 21707398, 22259281, 23236088, 23826836, 27962072, 31949621, 36994298, 38447849, 38522044, 43414796, 44518562, 47653672, 63899242, 73988596, 76895698, 77044088, 86829592, 89037124, 119390689, 127798484, 147977192, 153791396, 178074248, 206220281, 238781378, 255596968, 307582792, 351445831, 412440562, 422926339, 477562756, 702891662, 824881124, 845852678, 955125512, 1313297579, 1405783324, 1649762248, 1691705356, 2268423091, 2626595158, 2811566648, 3383410712, 4536846182, 5253190316, 9073692364, 10506380632, 18147384728, 24952654001, 49905308002, 99810616004, 199621232008]

約数ペア:

[(1, 199621232008), (2, 99810616004), (4, 49905308002), (8, 24952654001), (11, 18147384728), (19, 10506380632), (22, 9073692364), (38, 5253190316), (44, 4536846182), (59, 3383410712), (71, 2811566648), (76, 2626595158), (88, 2268423091), (118, 1691705356), (121, 1649762248), (142, 1405783324), (152, 1313297579), (209, 955125512), (236, 845852678), (242, 824881124), (284, 702891662), (418, 477562756), (472, 422926339), (484, 412440562), (568, 351445831), (649, 307582792), (781, 255596968), (836, 238781378), (968, 206220281), (1121, 178074248), (1298, 153791396), (1349, 147977192), (1562, 127798484), (1672, 119390689), (2242, 89037124), (2299, 86829592), (2591, 77044088), (2596, 76895698), (2698, 73988596), (3124, 63899242), (4189, 47653672), (4484, 44518562), (4598, 43414796), (5182, 38522044), (5192, 38447849), (5396, 36994298), (6248, 31949621), (7139, 27962072), (8378, 23826836), (8591, 23236088), (8968, 22259281), (9196, 21707398), (10364, 19261022), (10792, 18497149), (12331, 16188568), (14278, 13981036), (14839, 13452472), (16756, 11913418), (17182, 11618044), (18392, 10853699), (20728, 9630511), (24662, 8094284), (28501, 7004008), (28556, 6990518), (29678, 6726236), (33512, 5956709), (34364, 5809022), (46079, 4332152), (49229, 4054952), (49324, 4047142), (57002, 3502004), (57112, 3495259), (59356, 3363118), (68728, 2904511), (79591, 2508088), (92158, 2166076), (98458, 2027476), (98648, 2023571), (114004, 1751002), (118712, 1681559), (135641, 1471688), (152869, 1305832), (159182, 1254044), (163229, 1222952), (183961, 1085128), (184316, 1083038), (196916, 1013738), (228008, 875501), (271282, 735844), (305738, 652916), (313511, 636728), (318364, 627022), (326458, 611476), (367922, 542564), (368632, 541519), (393832, 506869)]