201219456

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{22783}}^1$

素因数の和:22823

約数の個数: 64

約数和(自身を含む): 557752320

約数和(自身を除く): 356532864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 22783, 45566, 68349, 91132, 136698, 182264, 273396, 364528, 524009, 546792, 729056, 1048018, 1093584, 1458112, 1572027, 2096036, 2187168, 2916224, 3144054, 4192072, 4374336, 6288108, 8384144, 8748672, 12576216, 16768288, 25152432, 33536576, 50304864, 67073152, 100609728, 201219456]

約数ペア:

[(1, 201219456), (2, 100609728), (3, 67073152), (4, 50304864), (6, 33536576), (8, 25152432), (12, 16768288), (16, 12576216), (23, 8748672), (24, 8384144), (32, 6288108), (46, 4374336), (48, 4192072), (64, 3144054), (69, 2916224), (92, 2187168), (96, 2096036), (128, 1572027), (138, 1458112), (184, 1093584), (192, 1048018), (276, 729056), (368, 546792), (384, 524009), (552, 364528), (736, 273396), (1104, 182264), (1472, 136698), (2208, 91132), (2944, 68349), (4416, 45566), (8832, 22783)]