208892544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{77713}}^1$

素因数の和:77737

約数の個数: 64

約数和(自身を含む): 634146240

約数和(自身を除く): 425253696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 77713, 155426, 233139, 310852, 466278, 543991, 621704, 932556, 1087982, 1243408, 1631973, 1865112, 2175964, 2486816, 3263946, 3730224, 4351928, 4973632, 6527892, 7460448, 8703856, 9947264, 13055784, 14920896, 17407712, 26111568, 29841792, 34815424, 52223136, 69630848, 104446272, 208892544]

約数ペア:

[(1, 208892544), (2, 104446272), (3, 69630848), (4, 52223136), (6, 34815424), (7, 29841792), (8, 26111568), (12, 17407712), (14, 14920896), (16, 13055784), (21, 9947264), (24, 8703856), (28, 7460448), (32, 6527892), (42, 4973632), (48, 4351928), (56, 3730224), (64, 3263946), (84, 2486816), (96, 2175964), (112, 1865112), (128, 1631973), (168, 1243408), (192, 1087982), (224, 932556), (336, 621704), (384, 543991), (448, 466278), (672, 310852), (896, 233139), (1344, 155426), (2688, 77713)]