193968216

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 589478400

約数和(自身を除く): 395510184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 402, 468, 536, 603, 702, 804, 871, 936, 1031, 1206, 1404, 1608, 1742, 1809, 2062, 2412, 2613, 2808, 3093, 3484, 3618, 4124, 4824, 5226, 6186, 6968, 7236, 7839, 8248, 9279, 10452, 12372, 13403, 14472, 15678, 18558, 20904, 23517, 24744, 26806, 27837, 31356, 37116, 40209, 47034, 53612, 55674, 62712, 69077, 74232, 80418, 94068, 107224, 111348, 120627, 138154, 160836, 188136, 207231, 222696, 241254, 276308, 321672, 361881, 414462, 482508, 552616, 621693, 723762, 828924, 898001, 965016, 1243386, 1447524, 1657848, 1796002, 1865079, 2486772, 2694003, 2895048, 3592004, 3730158, 4973544, 5388006, 7184008, 7460316, 8082009, 10776012, 14920632, 16164018, 21552024, 24246027, 32328036, 48492054, 64656072, 96984108, 193968216]

約数ペア:

[(1, 193968216), (2, 96984108), (3, 64656072), (4, 48492054), (6, 32328036), (8, 24246027), (9, 21552024), (12, 16164018), (13, 14920632), (18, 10776012), (24, 8082009), (26, 7460316), (27, 7184008), (36, 5388006), (39, 4973544), (52, 3730158), (54, 3592004), (67, 2895048), (72, 2694003), (78, 2486772), (104, 1865079), (108, 1796002), (117, 1657848), (134, 1447524), (156, 1243386), (201, 965016), (216, 898001), (234, 828924), (268, 723762), (312, 621693), (351, 552616), (402, 482508), (468, 414462), (536, 361881), (603, 321672), (702, 276308), (804, 241254), (871, 222696), (936, 207231), (1031, 188136), (1206, 160836), (1404, 138154), (1608, 120627), (1742, 111348), (1809, 107224), (2062, 94068), (2412, 80418), (2613, 74232), (2808, 69077), (3093, 62712), (3484, 55674), (3618, 53612), (4124, 47034), (4824, 40209), (5226, 37116), (6186, 31356), (6968, 27837), (7236, 26806), (7839, 24744), (8248, 23517), (9279, 20904), (10452, 18558), (12372, 15678), (13403, 14472)]