268366896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15661}}^1$

素因数の和:15699

約数の個数: 120

約数和(自身を含む): 908897184

約数和(自身を除く): 640530288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 15661, 17136, 31322, 46983, 62644, 93966, 109627, 125288, 140949, 187932, 219254, 250576, 266237, 281898, 328881, 375864, 438508, 532474, 563796, 657762, 751728, 798711, 877016, 986643, 1064948, 1127592, 1315524, 1597422, 1754032, 1863659, 1973286, 2129896, 2255184, 2396133, 2631048, 3194844, 3727318, 3946572, 4259792, 4792266, 5262096, 5590977, 6389688, 7454636, 7893144, 9584532, 11181954, 12779376, 14909272, 15786288, 16772931, 19169064, 22363908, 29818544, 33545862, 38338128, 44727816, 67091724, 89455632, 134183448, 268366896]

約数ペア:

[(1, 268366896), (2, 134183448), (3, 89455632), (4, 67091724), (6, 44727816), (7, 38338128), (8, 33545862), (9, 29818544), (12, 22363908), (14, 19169064), (16, 16772931), (17, 15786288), (18, 14909272), (21, 12779376), (24, 11181954), (28, 9584532), (34, 7893144), (36, 7454636), (42, 6389688), (48, 5590977), (51, 5262096), (56, 4792266), (63, 4259792), (68, 3946572), (72, 3727318), (84, 3194844), (102, 2631048), (112, 2396133), (119, 2255184), (126, 2129896), (136, 1973286), (144, 1863659), (153, 1754032), (168, 1597422), (204, 1315524), (238, 1127592), (252, 1064948), (272, 986643), (306, 877016), (336, 798711), (357, 751728), (408, 657762), (476, 563796), (504, 532474), (612, 438508), (714, 375864), (816, 328881), (952, 281898), (1008, 266237), (1071, 250576), (1224, 219254), (1428, 187932), (1904, 140949), (2142, 125288), (2448, 109627), (2856, 93966), (4284, 62644), (5712, 46983), (8568, 31322), (15661, 17136)]