239212368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 120

約数和(自身を含む): 708454656

約数和(自身を除く): 469242288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 1116, 1271, 1307, 1476, 1488, 1968, 2232, 2542, 2614, 2952, 3813, 3921, 4464, 5084, 5228, 5904, 7626, 7842, 10168, 10456, 11439, 11763, 15252, 15684, 20336, 20912, 22878, 23526, 30504, 31368, 40517, 45756, 47052, 53587, 61008, 62736, 81034, 91512, 94104, 107174, 121551, 160761, 162068, 183024, 188208, 214348, 243102, 321522, 324136, 364653, 428696, 482283, 486204, 643044, 648272, 729306, 857392, 964566, 972408, 1286088, 1458612, 1661197, 1929132, 1944816, 2572176, 2917224, 3322394, 3858264, 4983591, 5834448, 6644788, 7716528, 9967182, 13289576, 14950773, 19934364, 26579152, 29901546, 39868728, 59803092, 79737456, 119606184, 239212368]

約数ペア:

[(1, 239212368), (2, 119606184), (3, 79737456), (4, 59803092), (6, 39868728), (8, 29901546), (9, 26579152), (12, 19934364), (16, 14950773), (18, 13289576), (24, 9967182), (31, 7716528), (36, 6644788), (41, 5834448), (48, 4983591), (62, 3858264), (72, 3322394), (82, 2917224), (93, 2572176), (123, 1944816), (124, 1929132), (144, 1661197), (164, 1458612), (186, 1286088), (246, 972408), (248, 964566), (279, 857392), (328, 729306), (369, 648272), (372, 643044), (492, 486204), (496, 482283), (558, 428696), (656, 364653), (738, 324136), (744, 321522), (984, 243102), (1116, 214348), (1271, 188208), (1307, 183024), (1476, 162068), (1488, 160761), (1968, 121551), (2232, 107174), (2542, 94104), (2614, 91512), (2952, 81034), (3813, 62736), (3921, 61008), (4464, 53587), (5084, 47052), (5228, 45756), (5904, 40517), (7626, 31368), (7842, 30504), (10168, 23526), (10456, 22878), (11439, 20912), (11763, 20336), (15252, 15684)]