207865056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{44189}}^1$

素因数の和:44216

約数の個数: 72

約数和(自身を含む): 634745160

約数和(自身を除く): 426880104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 44189, 88378, 132567, 176756, 265134, 309323, 353512, 530268, 618646, 707024, 927969, 1060536, 1237292, 1414048, 1855938, 2121072, 2165261, 2474584, 3711876, 4242144, 4330522, 4949168, 6495783, 7423752, 8661044, 9898336, 12991566, 14847504, 17322088, 25983132, 29695008, 34644176, 51966264, 69288352, 103932528, 207865056]

約数ペア:

[(1, 207865056), (2, 103932528), (3, 69288352), (4, 51966264), (6, 34644176), (7, 29695008), (8, 25983132), (12, 17322088), (14, 14847504), (16, 12991566), (21, 9898336), (24, 8661044), (28, 7423752), (32, 6495783), (42, 4949168), (48, 4330522), (49, 4242144), (56, 3711876), (84, 2474584), (96, 2165261), (98, 2121072), (112, 1855938), (147, 1414048), (168, 1237292), (196, 1060536), (224, 927969), (294, 707024), (336, 618646), (392, 530268), (588, 353512), (672, 309323), (784, 265134), (1176, 176756), (1568, 132567), (2352, 88378), (4704, 44189)]