207800768

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 519818112

約数和(自身を除く): 312017344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 49, 56, 64, 67, 86, 92, 98, 112, 134, 161, 172, 184, 196, 224, 268, 301, 322, 344, 368, 392, 448, 469, 536, 602, 644, 688, 736, 784, 938, 989, 1072, 1127, 1204, 1288, 1376, 1472, 1541, 1568, 1876, 1978, 2107, 2144, 2254, 2408, 2576, 2752, 2881, 3082, 3136, 3283, 3752, 3956, 4214, 4288, 4508, 4816, 5152, 5762, 6164, 6566, 6923, 7504, 7912, 8428, 9016, 9632, 10304, 10787, 11524, 12328, 13132, 13846, 15008, 15824, 16856, 18032, 19264, 20167, 21574, 23048, 24656, 26264, 27692, 30016, 31648, 33712, 36064, 40334, 43148, 46096, 48461, 49312, 52528, 55384, 63296, 66263, 67424, 72128, 75509, 80668, 86296, 92192, 96922, 98624, 105056, 110768, 132526, 134848, 141169, 151018, 161336, 172592, 184384, 193844, 210112, 221536, 265052, 282338, 302036, 322672, 345184, 387688, 443072, 463841, 530104, 564676, 604072, 645344, 690368, 775376, 927682, 1060208, 1129352, 1208144, 1290688, 1550752, 1855364, 2120416, 2258704, 2416288, 3101504, 3246887, 3710728, 4240832, 4517408, 4832576, 6493774, 7421456, 9034816, 12987548, 14842912, 25975096, 29685824, 51950192, 103900384, 207800768]

約数ペア:

[(1, 207800768), (2, 103900384), (4, 51950192), (7, 29685824), (8, 25975096), (14, 14842912), (16, 12987548), (23, 9034816), (28, 7421456), (32, 6493774), (43, 4832576), (46, 4517408), (49, 4240832), (56, 3710728), (64, 3246887), (67, 3101504), (86, 2416288), (92, 2258704), (98, 2120416), (112, 1855364), (134, 1550752), (161, 1290688), (172, 1208144), (184, 1129352), (196, 1060208), (224, 927682), (268, 775376), (301, 690368), (322, 645344), (344, 604072), (368, 564676), (392, 530104), (448, 463841), (469, 443072), (536, 387688), (602, 345184), (644, 322672), (688, 302036), (736, 282338), (784, 265052), (938, 221536), (989, 210112), (1072, 193844), (1127, 184384), (1204, 172592), (1288, 161336), (1376, 151018), (1472, 141169), (1541, 134848), (1568, 132526), (1876, 110768), (1978, 105056), (2107, 98624), (2144, 96922), (2254, 92192), (2408, 86296), (2576, 80668), (2752, 75509), (2881, 72128), (3082, 67424), (3136, 66263), (3283, 63296), (3752, 55384), (3956, 52528), (4214, 49312), (4288, 48461), (4508, 46096), (4816, 43148), (5152, 40334), (5762, 36064), (6164, 33712), (6566, 31648), (6923, 30016), (7504, 27692), (7912, 26264), (8428, 24656), (9016, 23048), (9632, 21574), (10304, 20167), (10787, 19264), (11524, 18032), (12328, 16856), (13132, 15824), (13846, 15008)]