211671708456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39907939}}^1$

素因数の和:39907978

約数の個数: 64

約数和(自身を含む): 603408052800

約数和(自身を除く): 391736344344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 39907939, 79815878, 119723817, 159631756, 239447634, 319263512, 478895268, 518803207, 678434963, 957790536, 1037606414, 1356869926, 1556409621, 2035304889, 2075212828, 2713739852, 3112819242, 4070609778, 4150425656, 5427479704, 6225638484, 8141219556, 8819654519, 12451276968, 16282439112, 17639309038, 26458963557, 35278618076, 52917927114, 70557236152, 105835854228, 211671708456]

約数ペア:

[(1, 211671708456), (2, 105835854228), (3, 70557236152), (4, 52917927114), (6, 35278618076), (8, 26458963557), (12, 17639309038), (13, 16282439112), (17, 12451276968), (24, 8819654519), (26, 8141219556), (34, 6225638484), (39, 5427479704), (51, 4150425656), (52, 4070609778), (68, 3112819242), (78, 2713739852), (102, 2075212828), (104, 2035304889), (136, 1556409621), (156, 1356869926), (204, 1037606414), (221, 957790536), (312, 678434963), (408, 518803207), (442, 478895268), (663, 319263512), (884, 239447634), (1326, 159631756), (1768, 119723817), (2652, 79815878), (5304, 39907939)]