242697144

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 615767040

約数和(自身を除く): 373069896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 223, 274, 331, 411, 446, 548, 662, 669, 822, 892, 993, 1096, 1324, 1338, 1644, 1784, 1986, 2648, 2676, 3288, 3972, 5352, 7944, 30551, 45347, 61102, 73813, 90694, 91653, 122204, 136041, 147626, 181388, 183306, 221439, 244408, 272082, 295252, 362776, 366612, 442878, 544164, 590504, 733224, 885756, 1088328, 1771512, 10112381, 20224762, 30337143, 40449524, 60674286, 80899048, 121348572, 242697144]

約数ペア:

[(1, 242697144), (2, 121348572), (3, 80899048), (4, 60674286), (6, 40449524), (8, 30337143), (12, 20224762), (24, 10112381), (137, 1771512), (223, 1088328), (274, 885756), (331, 733224), (411, 590504), (446, 544164), (548, 442878), (662, 366612), (669, 362776), (822, 295252), (892, 272082), (993, 244408), (1096, 221439), (1324, 183306), (1338, 181388), (1644, 147626), (1784, 136041), (1986, 122204), (2648, 91653), (2676, 90694), (3288, 73813), (3972, 61102), (5352, 45347), (7944, 30551)]