211513536

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 168

約数和(自身を含む): 667902144

約数和(自身を除く): 456388608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 601, 611, 624, 752, 832, 846, 936, 1128, 1202, 1222, 1248, 1504, 1692, 1803, 1833, 1872, 2256, 2404, 2444, 2496, 3008, 3384, 3606, 3666, 3744, 4512, 4808, 4888, 5409, 5499, 6768, 7212, 7332, 7488, 7813, 9024, 9616, 9776, 10818, 10998, 13536, 14424, 14664, 15626, 19232, 19552, 21636, 21996, 23439, 27072, 28247, 28848, 29328, 31252, 38464, 39104, 43272, 43992, 46878, 56494, 57696, 58656, 62504, 70317, 84741, 86544, 87984, 93756, 112988, 115392, 117312, 125008, 140634, 169482, 173088, 175968, 187512, 225976, 250016, 254223, 281268, 338964, 346176, 351936, 367211, 375024, 451952, 500032, 508446, 562536, 677928, 734422, 750048, 903904, 1016892, 1101633, 1125072, 1355856, 1468844, 1500096, 1807808, 2033784, 2203266, 2250144, 2711712, 2937688, 3304899, 4067568, 4406532, 4500288, 5423424, 5875376, 6609798, 8135136, 8813064, 11750752, 13219596, 16270272, 17626128, 23501504, 26439192, 35252256, 52878384, 70504512, 105756768, 211513536]

約数ペア:

[(1, 211513536), (2, 105756768), (3, 70504512), (4, 52878384), (6, 35252256), (8, 26439192), (9, 23501504), (12, 17626128), (13, 16270272), (16, 13219596), (18, 11750752), (24, 8813064), (26, 8135136), (32, 6609798), (36, 5875376), (39, 5423424), (47, 4500288), (48, 4406532), (52, 4067568), (64, 3304899), (72, 2937688), (78, 2711712), (94, 2250144), (96, 2203266), (104, 2033784), (117, 1807808), (141, 1500096), (144, 1468844), (156, 1355856), (188, 1125072), (192, 1101633), (208, 1016892), (234, 903904), (282, 750048), (288, 734422), (312, 677928), (376, 562536), (416, 508446), (423, 500032), (468, 451952), (564, 375024), (576, 367211), (601, 351936), (611, 346176), (624, 338964), (752, 281268), (832, 254223), (846, 250016), (936, 225976), (1128, 187512), (1202, 175968), (1222, 173088), (1248, 169482), (1504, 140634), (1692, 125008), (1803, 117312), (1833, 115392), (1872, 112988), (2256, 93756), (2404, 87984), (2444, 86544), (2496, 84741), (3008, 70317), (3384, 62504), (3606, 58656), (3666, 57696), (3744, 56494), (4512, 46878), (4808, 43992), (4888, 43272), (5409, 39104), (5499, 38464), (6768, 31252), (7212, 29328), (7332, 28848), (7488, 28247), (7813, 27072), (9024, 23439), (9616, 21996), (9776, 21636), (10818, 19552), (10998, 19232), (13536, 15626), (14424, 14664)]