203422963952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1\times {\mathrm{7297}}^1$

素因数の和:8746

約数の個数: 80

約数和(自身を含む): 429034123392

約数和(自身を除く): 225611159440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1327, 1616, 2626, 2654, 5252, 5308, 7297, 10504, 10616, 14594, 17251, 21008, 21232, 29188, 34502, 58376, 69004, 94861, 116752, 134027, 138008, 189722, 268054, 276016, 379444, 536108, 736997, 758888, 1072216, 1473994, 1517776, 1742351, 2144432, 2947988, 3484702, 5895976, 6969404, 9580961, 9683119, 11791952, 13938808, 19161922, 19366238, 27877616, 38323844, 38732476, 76647688, 77464952, 125880547, 153295376, 154929904, 251761094, 503522188, 977995019, 1007044376, 1955990038, 2014088752, 3911980076, 7823960152, 12713935247, 15647920304, 25427870494, 50855740988, 101711481976, 203422963952]

約数ペア:

[(1, 203422963952), (2, 101711481976), (4, 50855740988), (8, 25427870494), (13, 15647920304), (16, 12713935247), (26, 7823960152), (52, 3911980076), (101, 2014088752), (104, 1955990038), (202, 1007044376), (208, 977995019), (404, 503522188), (808, 251761094), (1313, 154929904), (1327, 153295376), (1616, 125880547), (2626, 77464952), (2654, 76647688), (5252, 38732476), (5308, 38323844), (7297, 27877616), (10504, 19366238), (10616, 19161922), (14594, 13938808), (17251, 11791952), (21008, 9683119), (21232, 9580961), (29188, 6969404), (34502, 5895976), (58376, 3484702), (69004, 2947988), (94861, 2144432), (116752, 1742351), (134027, 1517776), (138008, 1473994), (189722, 1072216), (268054, 758888), (276016, 736997), (379444, 536108)]