203469528

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 521579520

約数和(自身を除く): 318109992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 97, 142, 194, 213, 284, 291, 388, 426, 568, 582, 776, 852, 1164, 1231, 1704, 2328, 2462, 3693, 4924, 6887, 7386, 9848, 13774, 14772, 20661, 27548, 29544, 41322, 55096, 82644, 87401, 119407, 165288, 174802, 238814, 262203, 349604, 358221, 477628, 524406, 699208, 716442, 955256, 1048812, 1432884, 2097624, 2865768, 8477897, 16955794, 25433691, 33911588, 50867382, 67823176, 101734764, 203469528]

約数ペア:

[(1, 203469528), (2, 101734764), (3, 67823176), (4, 50867382), (6, 33911588), (8, 25433691), (12, 16955794), (24, 8477897), (71, 2865768), (97, 2097624), (142, 1432884), (194, 1048812), (213, 955256), (284, 716442), (291, 699208), (388, 524406), (426, 477628), (568, 358221), (582, 349604), (776, 262203), (852, 238814), (1164, 174802), (1231, 165288), (1704, 119407), (2328, 87401), (2462, 82644), (3693, 55096), (4924, 41322), (6887, 29544), (7386, 27548), (9848, 20661), (13774, 14772)]