206667072

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:821

約数の個数: 112

約数和(自身を含む): 611632000

約数和(自身を除く): 404964928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 432, 576, 597, 601, 796, 864, 1194, 1202, 1592, 1728, 1791, 1803, 2388, 2404, 3184, 3582, 3606, 4776, 4808, 5373, 5409, 6368, 7164, 7212, 9552, 9616, 10746, 10818, 12736, 14328, 14424, 16227, 19104, 19232, 21492, 21636, 28656, 28848, 32454, 38208, 38464, 42984, 43272, 57312, 57696, 64908, 85968, 86544, 114624, 115392, 119599, 129816, 171936, 173088, 239198, 259632, 343872, 346176, 358797, 478396, 519264, 717594, 956792, 1038528, 1076391, 1435188, 1913584, 2152782, 2870376, 3229173, 3827168, 4305564, 5740752, 6458346, 7654336, 8611128, 11481504, 12916692, 17222256, 22963008, 25833384, 34444512, 51666768, 68889024, 103333536, 206667072]

約数ペア:

[(1, 206667072), (2, 103333536), (3, 68889024), (4, 51666768), (6, 34444512), (8, 25833384), (9, 22963008), (12, 17222256), (16, 12916692), (18, 11481504), (24, 8611128), (27, 7654336), (32, 6458346), (36, 5740752), (48, 4305564), (54, 3827168), (64, 3229173), (72, 2870376), (96, 2152782), (108, 1913584), (144, 1435188), (192, 1076391), (199, 1038528), (216, 956792), (288, 717594), (398, 519264), (432, 478396), (576, 358797), (597, 346176), (601, 343872), (796, 259632), (864, 239198), (1194, 173088), (1202, 171936), (1592, 129816), (1728, 119599), (1791, 115392), (1803, 114624), (2388, 86544), (2404, 85968), (3184, 64908), (3582, 57696), (3606, 57312), (4776, 43272), (4808, 42984), (5373, 38464), (5409, 38208), (6368, 32454), (7164, 28848), (7212, 28656), (9552, 21636), (9616, 21492), (10746, 19232), (10818, 19104), (12736, 16227), (14328, 14424)]