198660384

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 192

約数和(自身を含む): 651974400

約数和(自身を除く): 453314016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 769, 828, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1538, 1656, 1794, 1872, 2208, 2307, 2392, 2484, 2691, 2808, 3076, 3312, 3588, 3744, 4614, 4784, 4968, 5382, 5616, 6152, 6624, 6921, 7176, 8073, 9228, 9568, 9936, 9997, 10764, 11232, 12304, 13842, 14352, 16146, 17687, 18456, 19872, 19994, 20763, 21528, 24608, 27684, 28704, 29991, 32292, 35374, 36912, 39988, 41526, 43056, 53061, 55368, 59982, 64584, 70748, 73824, 79976, 83052, 86112, 89973, 106122, 110736, 119964, 129168, 141496, 159183, 159952, 166104, 179946, 212244, 221472, 229931, 239928, 258336, 269919, 282992, 318366, 319904, 332208, 359892, 424488, 459862, 477549, 479856, 539838, 565984, 636732, 664416, 689793, 719784, 848976, 919724, 955098, 959712, 1079676, 1273464, 1379586, 1439568, 1697952, 1839448, 1910196, 2069379, 2159352, 2546928, 2759172, 2879136, 3678896, 3820392, 4138758, 4318704, 5093856, 5518344, 6208137, 7357792, 7640784, 8277516, 8637408, 11036688, 12416274, 15281568, 16555032, 22073376, 24832548, 33110064, 49665096, 66220128, 99330192, 198660384]

約数ペア:

[(1, 198660384), (2, 99330192), (3, 66220128), (4, 49665096), (6, 33110064), (8, 24832548), (9, 22073376), (12, 16555032), (13, 15281568), (16, 12416274), (18, 11036688), (23, 8637408), (24, 8277516), (26, 7640784), (27, 7357792), (32, 6208137), (36, 5518344), (39, 5093856), (46, 4318704), (48, 4138758), (52, 3820392), (54, 3678896), (69, 2879136), (72, 2759172), (78, 2546928), (92, 2159352), (96, 2069379), (104, 1910196), (108, 1839448), (117, 1697952), (138, 1439568), (144, 1379586), (156, 1273464), (184, 1079676), (207, 959712), (208, 955098), (216, 919724), (234, 848976), (276, 719784), (288, 689793), (299, 664416), (312, 636732), (351, 565984), (368, 539838), (414, 479856), (416, 477549), (432, 459862), (468, 424488), (552, 359892), (598, 332208), (621, 319904), (624, 318366), (702, 282992), (736, 269919), (769, 258336), (828, 239928), (864, 229931), (897, 221472), (936, 212244), (1104, 179946), (1196, 166104), (1242, 159952), (1248, 159183), (1404, 141496), (1538, 129168), (1656, 119964), (1794, 110736), (1872, 106122), (2208, 89973), (2307, 86112), (2392, 83052), (2484, 79976), (2691, 73824), (2808, 70748), (3076, 64584), (3312, 59982), (3588, 55368), (3744, 53061), (4614, 43056), (4784, 41526), (4968, 39988), (5382, 36912), (5616, 35374), (6152, 32292), (6624, 29991), (6921, 28704), (7176, 27684), (8073, 24608), (9228, 21528), (9568, 20763), (9936, 19994), (9997, 19872), (10764, 18456), (11232, 17687), (12304, 16146), (13842, 14352)]