223147548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1769

約数の個数: 120

約数和(自身を含む): 648869760

約数和(自身を除く): 425722212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 1709, 2106, 2418, 2511, 3348, 3418, 3627, 4212, 4836, 5022, 5127, 6836, 7254, 10044, 10254, 10881, 14508, 15381, 20508, 21762, 22217, 30762, 32643, 43524, 44434, 46143, 52979, 61524, 65286, 66651, 88868, 92286, 105958, 130572, 133302, 138429, 158937, 184572, 199953, 211916, 266604, 276858, 317874, 399906, 476811, 553716, 599859, 635748, 688727, 799812, 953622, 1199718, 1377454, 1430433, 1799577, 1907244, 2066181, 2399436, 2754908, 2860866, 3599154, 4132362, 4291299, 5721732, 6198543, 7198308, 8264724, 8582598, 12397086, 17165196, 18595629, 24794172, 37191258, 55786887, 74382516, 111573774, 223147548]

約数ペア:

[(1, 223147548), (2, 111573774), (3, 74382516), (4, 55786887), (6, 37191258), (9, 24794172), (12, 18595629), (13, 17165196), (18, 12397086), (26, 8582598), (27, 8264724), (31, 7198308), (36, 6198543), (39, 5721732), (52, 4291299), (54, 4132362), (62, 3599154), (78, 2860866), (81, 2754908), (93, 2399436), (108, 2066181), (117, 1907244), (124, 1799577), (156, 1430433), (162, 1377454), (186, 1199718), (234, 953622), (279, 799812), (324, 688727), (351, 635748), (372, 599859), (403, 553716), (468, 476811), (558, 399906), (702, 317874), (806, 276858), (837, 266604), (1053, 211916), (1116, 199953), (1209, 184572), (1404, 158937), (1612, 138429), (1674, 133302), (1709, 130572), (2106, 105958), (2418, 92286), (2511, 88868), (3348, 66651), (3418, 65286), (3627, 61524), (4212, 52979), (4836, 46143), (5022, 44434), (5127, 43524), (6836, 32643), (7254, 30762), (10044, 22217), (10254, 21762), (10881, 20508), (14508, 15381)]