194897248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 520224768

約数和(自身を除く): 325327520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 68, 91, 104, 112, 119, 124, 127, 136, 182, 208, 217, 221, 224, 238, 248, 254, 272, 364, 403, 416, 434, 442, 476, 496, 508, 527, 544, 728, 806, 868, 884, 889, 952, 992, 1016, 1054, 1456, 1547, 1612, 1651, 1736, 1768, 1778, 1904, 2032, 2108, 2159, 2821, 2912, 3094, 3224, 3302, 3472, 3536, 3556, 3689, 3808, 3937, 4064, 4216, 4318, 5642, 6188, 6448, 6604, 6851, 6944, 7072, 7112, 7378, 7874, 8432, 8636, 11284, 11557, 12376, 12896, 13208, 13702, 14224, 14756, 15113, 15748, 16864, 17272, 22568, 23114, 24752, 26416, 27404, 27559, 28067, 28448, 29512, 30226, 31496, 34544, 45136, 46228, 47957, 49504, 51181, 52832, 54808, 55118, 56134, 59024, 60452, 62992, 66929, 69088, 90272, 92456, 95914, 102362, 109616, 110236, 112268, 118048, 120904, 125984, 133858, 184912, 191828, 196469, 204724, 219232, 220472, 224536, 241808, 267716, 358267, 369824, 383656, 392938, 409448, 440944, 449072, 468503, 483616, 535432, 716534, 767312, 785876, 818896, 870077, 881888, 898144, 937006, 1070864, 1433068, 1534624, 1571752, 1637792, 1740154, 1874012, 2141728, 2866136, 3143504, 3480308, 3748024, 5732272, 6090539, 6287008, 6960616, 7496048, 11464544, 12181078, 13921232, 14992096, 24362156, 27842464, 48724312, 97448624, 194897248]

約数ペア:

[(1, 194897248), (2, 97448624), (4, 48724312), (7, 27842464), (8, 24362156), (13, 14992096), (14, 13921232), (16, 12181078), (17, 11464544), (26, 7496048), (28, 6960616), (31, 6287008), (32, 6090539), (34, 5732272), (52, 3748024), (56, 3480308), (62, 3143504), (68, 2866136), (91, 2141728), (104, 1874012), (112, 1740154), (119, 1637792), (124, 1571752), (127, 1534624), (136, 1433068), (182, 1070864), (208, 937006), (217, 898144), (221, 881888), (224, 870077), (238, 818896), (248, 785876), (254, 767312), (272, 716534), (364, 535432), (403, 483616), (416, 468503), (434, 449072), (442, 440944), (476, 409448), (496, 392938), (508, 383656), (527, 369824), (544, 358267), (728, 267716), (806, 241808), (868, 224536), (884, 220472), (889, 219232), (952, 204724), (992, 196469), (1016, 191828), (1054, 184912), (1456, 133858), (1547, 125984), (1612, 120904), (1651, 118048), (1736, 112268), (1768, 110236), (1778, 109616), (1904, 102362), (2032, 95914), (2108, 92456), (2159, 90272), (2821, 69088), (2912, 66929), (3094, 62992), (3224, 60452), (3302, 59024), (3472, 56134), (3536, 55118), (3556, 54808), (3689, 52832), (3808, 51181), (3937, 49504), (4064, 47957), (4216, 46228), (4318, 45136), (5642, 34544), (6188, 31496), (6448, 30226), (6604, 29512), (6851, 28448), (6944, 28067), (7072, 27559), (7112, 27404), (7378, 26416), (7874, 24752), (8432, 23114), (8636, 22568), (11284, 17272), (11557, 16864), (12376, 15748), (12896, 15113), (13208, 14756), (13702, 14224)]