212008784568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8037943}}^1$

素因数の和:8038116

約数の個数: 64

約数和(自身を含む): 609597672960

約数和(自身を除く): 397588888392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 26376, 8037943, 16075886, 24113829, 32151772, 48227658, 56265601, 64303544, 96455316, 112531202, 168796803, 192910632, 225062404, 337593606, 450124808, 675187212, 1261957051, 1350374424, 2523914102, 3785871153, 5047828204, 7571742306, 8833699357, 10095656408, 15143484612, 17667398714, 26501098071, 30286969224, 35334797428, 53002196142, 70669594856, 106004392284, 212008784568]

約数ペア:

[(1, 212008784568), (2, 106004392284), (3, 70669594856), (4, 53002196142), (6, 35334797428), (7, 30286969224), (8, 26501098071), (12, 17667398714), (14, 15143484612), (21, 10095656408), (24, 8833699357), (28, 7571742306), (42, 5047828204), (56, 3785871153), (84, 2523914102), (157, 1350374424), (168, 1261957051), (314, 675187212), (471, 450124808), (628, 337593606), (942, 225062404), (1099, 192910632), (1256, 168796803), (1884, 112531202), (2198, 96455316), (3297, 64303544), (3768, 56265601), (4396, 48227658), (6594, 32151772), (8792, 24113829), (13188, 16075886), (26376, 8037943)]