202059792

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 640494720

約数和(自身を除く): 438434928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 101, 108, 132, 144, 176, 198, 202, 216, 264, 297, 303, 396, 404, 421, 432, 528, 594, 606, 792, 808, 842, 909, 1111, 1188, 1212, 1263, 1584, 1616, 1684, 1818, 2222, 2376, 2424, 2526, 2727, 3333, 3368, 3636, 3789, 4444, 4631, 4752, 4848, 5052, 5454, 6666, 6736, 7272, 7578, 8888, 9262, 9999, 10104, 10908, 11367, 13332, 13893, 14544, 15156, 17776, 18524, 19998, 20208, 21816, 22734, 26664, 27786, 29997, 30312, 37048, 39996, 41679, 42521, 43632, 45468, 53328, 55572, 59994, 60624, 74096, 79992, 83358, 85042, 90936, 111144, 119988, 125037, 127563, 159984, 166716, 170084, 181872, 222288, 239976, 250074, 255126, 333432, 340168, 382689, 467731, 479952, 500148, 510252, 666864, 680336, 765378, 935462, 1000296, 1020504, 1148067, 1403193, 1530756, 1870924, 2000592, 2041008, 2296134, 2806386, 3061512, 3741848, 4209579, 4592268, 5612772, 6123024, 7483696, 8419158, 9184536, 11225544, 12628737, 16838316, 18369072, 22451088, 25257474, 33676632, 50514948, 67353264, 101029896, 202059792]

約数ペア:

[(1, 202059792), (2, 101029896), (3, 67353264), (4, 50514948), (6, 33676632), (8, 25257474), (9, 22451088), (11, 18369072), (12, 16838316), (16, 12628737), (18, 11225544), (22, 9184536), (24, 8419158), (27, 7483696), (33, 6123024), (36, 5612772), (44, 4592268), (48, 4209579), (54, 3741848), (66, 3061512), (72, 2806386), (88, 2296134), (99, 2041008), (101, 2000592), (108, 1870924), (132, 1530756), (144, 1403193), (176, 1148067), (198, 1020504), (202, 1000296), (216, 935462), (264, 765378), (297, 680336), (303, 666864), (396, 510252), (404, 500148), (421, 479952), (432, 467731), (528, 382689), (594, 340168), (606, 333432), (792, 255126), (808, 250074), (842, 239976), (909, 222288), (1111, 181872), (1188, 170084), (1212, 166716), (1263, 159984), (1584, 127563), (1616, 125037), (1684, 119988), (1818, 111144), (2222, 90936), (2376, 85042), (2424, 83358), (2526, 79992), (2727, 74096), (3333, 60624), (3368, 59994), (3636, 55572), (3789, 53328), (4444, 45468), (4631, 43632), (4752, 42521), (4848, 41679), (5052, 39996), (5454, 37048), (6666, 30312), (6736, 29997), (7272, 27786), (7578, 26664), (8888, 22734), (9262, 21816), (9999, 20208), (10104, 19998), (10908, 18524), (11367, 17776), (13332, 15156), (13893, 14544)]