208806048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3515

約数の個数: 144

約数和(自身を含む): 682063200

約数和(自身を除く): 473257152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3469, 3762, 5016, 5472, 6688, 6938, 7524, 10032, 10407, 13876, 15048, 20064, 20814, 27752, 30096, 31221, 38159, 41628, 55504, 60192, 62442, 65911, 76318, 83256, 111008, 114477, 124884, 131822, 152636, 166512, 197733, 228954, 249768, 263644, 305272, 333024, 343431, 395466, 457908, 499536, 527288, 593199, 610544, 686862, 725021, 790932, 915816, 999072, 1054576, 1186398, 1221088, 1373724, 1450042, 1581864, 1831632, 2109152, 2175063, 2372796, 2747448, 2900084, 3163728, 3663264, 4350126, 4745592, 5494896, 5800168, 6327456, 6525189, 8700252, 9491184, 10989792, 11600336, 13050378, 17400504, 18982368, 23200672, 26100756, 34801008, 52201512, 69602016, 104403024, 208806048]

約数ペア:

[(1, 208806048), (2, 104403024), (3, 69602016), (4, 52201512), (6, 34801008), (8, 26100756), (9, 23200672), (11, 18982368), (12, 17400504), (16, 13050378), (18, 11600336), (19, 10989792), (22, 9491184), (24, 8700252), (32, 6525189), (33, 6327456), (36, 5800168), (38, 5494896), (44, 4745592), (48, 4350126), (57, 3663264), (66, 3163728), (72, 2900084), (76, 2747448), (88, 2372796), (96, 2175063), (99, 2109152), (114, 1831632), (132, 1581864), (144, 1450042), (152, 1373724), (171, 1221088), (176, 1186398), (198, 1054576), (209, 999072), (228, 915816), (264, 790932), (288, 725021), (304, 686862), (342, 610544), (352, 593199), (396, 527288), (418, 499536), (456, 457908), (528, 395466), (608, 343431), (627, 333024), (684, 305272), (792, 263644), (836, 249768), (912, 228954), (1056, 197733), (1254, 166512), (1368, 152636), (1584, 131822), (1672, 124884), (1824, 114477), (1881, 111008), (2508, 83256), (2736, 76318), (3168, 65911), (3344, 62442), (3469, 60192), (3762, 55504), (5016, 41628), (5472, 38159), (6688, 31221), (6938, 30096), (7524, 27752), (10032, 20814), (10407, 20064), (13876, 15048)]