201864960016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{33211}}^1$

素因数の和:33524

約数の個数: 80

約数和(自身を含む): 415123430400

約数和(自身を除く): 213258470384

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 199, 332, 368, 398, 664, 796, 1328, 1592, 1909, 3184, 3818, 4577, 7636, 9154, 15272, 16517, 18308, 30544, 33034, 33211, 36616, 66068, 66422, 73232, 132136, 132844, 264272, 265688, 379891, 531376, 759782, 763853, 1519564, 1527706, 2756513, 3039128, 3055412, 5513026, 6078256, 6110824, 6608989, 11026052, 12221648, 13217978, 22052104, 26435956, 44104208, 52871912, 63399799, 105743824, 126799598, 152006747, 253599196, 304013494, 507198392, 548546087, 608026988, 1014396784, 1097092174, 1216053976, 2194184348, 2432107952, 4388368696, 8776737392, 12616560001, 25233120002, 50466240004, 100932480008, 201864960016]

約数ペア:

[(1, 201864960016), (2, 100932480008), (4, 50466240004), (8, 25233120002), (16, 12616560001), (23, 8776737392), (46, 4388368696), (83, 2432107952), (92, 2194184348), (166, 1216053976), (184, 1097092174), (199, 1014396784), (332, 608026988), (368, 548546087), (398, 507198392), (664, 304013494), (796, 253599196), (1328, 152006747), (1592, 126799598), (1909, 105743824), (3184, 63399799), (3818, 52871912), (4577, 44104208), (7636, 26435956), (9154, 22052104), (15272, 13217978), (16517, 12221648), (18308, 11026052), (30544, 6608989), (33034, 6110824), (33211, 6078256), (36616, 5513026), (66068, 3055412), (66422, 3039128), (73232, 2756513), (132136, 1527706), (132844, 1519564), (264272, 763853), (265688, 759782), (379891, 531376)]