246269296

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 607763184

約数和(自身を除く): 361493888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 292, 331, 364, 392, 511, 584, 637, 662, 728, 784, 949, 1022, 1168, 1274, 1324, 1456, 1898, 2044, 2317, 2548, 2648, 3577, 3796, 4088, 4303, 4634, 5096, 5296, 6643, 7154, 7592, 8176, 8606, 9268, 10192, 13286, 14308, 15184, 16219, 17212, 18536, 24163, 26572, 28616, 30121, 32438, 34424, 37072, 46501, 48326, 53144, 57232, 60242, 64876, 68848, 93002, 96652, 106288, 120484, 129752, 169141, 186004, 193304, 210847, 240968, 259504, 314119, 338282, 372008, 386608, 421694, 481936, 628238, 676564, 744016, 843388, 1183987, 1256476, 1353128, 1686776, 2198833, 2367974, 2512952, 2706256, 3373552, 4397666, 4735948, 5025904, 8795332, 9471896, 15391831, 17590664, 18943792, 30783662, 35181328, 61567324, 123134648, 246269296]

約数ペア:

[(1, 246269296), (2, 123134648), (4, 61567324), (7, 35181328), (8, 30783662), (13, 18943792), (14, 17590664), (16, 15391831), (26, 9471896), (28, 8795332), (49, 5025904), (52, 4735948), (56, 4397666), (73, 3373552), (91, 2706256), (98, 2512952), (104, 2367974), (112, 2198833), (146, 1686776), (182, 1353128), (196, 1256476), (208, 1183987), (292, 843388), (331, 744016), (364, 676564), (392, 628238), (511, 481936), (584, 421694), (637, 386608), (662, 372008), (728, 338282), (784, 314119), (949, 259504), (1022, 240968), (1168, 210847), (1274, 193304), (1324, 186004), (1456, 169141), (1898, 129752), (2044, 120484), (2317, 106288), (2548, 96652), (2648, 93002), (3577, 68848), (3796, 64876), (4088, 60242), (4303, 57232), (4634, 53144), (5096, 48326), (5296, 46501), (6643, 37072), (7154, 34424), (7592, 32438), (8176, 30121), (8606, 28616), (9268, 26572), (10192, 24163), (13286, 18536), (14308, 17212), (15184, 16219)]