203051904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 600151680

約数和(自身を除く): 397099776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 264, 318, 352, 384, 424, 528, 583, 636, 704, 848, 907, 1056, 1166, 1272, 1408, 1696, 1749, 1814, 2112, 2332, 2544, 2721, 3392, 3498, 3628, 4224, 4664, 5088, 5442, 6784, 6996, 7256, 9328, 9977, 10176, 10884, 13992, 14512, 18656, 19954, 20352, 21768, 27984, 29024, 29931, 37312, 39908, 43536, 48071, 55968, 58048, 59862, 74624, 79816, 87072, 96142, 111936, 116096, 119724, 144213, 159632, 174144, 192284, 223872, 239448, 288426, 319264, 348288, 384568, 478896, 528781, 576852, 638528, 769136, 957792, 1057562, 1153704, 1277056, 1538272, 1586343, 1915584, 2115124, 2307408, 3076544, 3172686, 3831168, 4230248, 4614816, 6153088, 6345372, 8460496, 9229632, 12690744, 16920992, 18459264, 25381488, 33841984, 50762976, 67683968, 101525952, 203051904]

約数ペア:

[(1, 203051904), (2, 101525952), (3, 67683968), (4, 50762976), (6, 33841984), (8, 25381488), (11, 18459264), (12, 16920992), (16, 12690744), (22, 9229632), (24, 8460496), (32, 6345372), (33, 6153088), (44, 4614816), (48, 4230248), (53, 3831168), (64, 3172686), (66, 3076544), (88, 2307408), (96, 2115124), (106, 1915584), (128, 1586343), (132, 1538272), (159, 1277056), (176, 1153704), (192, 1057562), (212, 957792), (264, 769136), (318, 638528), (352, 576852), (384, 528781), (424, 478896), (528, 384568), (583, 348288), (636, 319264), (704, 288426), (848, 239448), (907, 223872), (1056, 192284), (1166, 174144), (1272, 159632), (1408, 144213), (1696, 119724), (1749, 116096), (1814, 111936), (2112, 96142), (2332, 87072), (2544, 79816), (2721, 74624), (3392, 59862), (3498, 58048), (3628, 55968), (4224, 48071), (4664, 43536), (5088, 39908), (5442, 37312), (6784, 29931), (6996, 29024), (7256, 27984), (9328, 21768), (9977, 20352), (10176, 19954), (10884, 18656), (13992, 14512)]