205252322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 376233984

約数和(自身を除く): 170981662

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 107, 187, 214, 223, 253, 374, 391, 446, 506, 782, 1177, 1819, 2354, 2453, 2461, 3638, 3791, 4301, 4906, 4922, 5129, 7582, 8602, 10258, 20009, 23861, 27071, 40018, 41701, 41837, 47722, 54142, 56419, 83402, 83674, 87193, 112838, 174386, 262471, 405637, 460207, 524942, 548803, 811274, 920414, 959123, 1097606, 1918246, 4462007, 6036833, 8924014, 9329651, 12073666, 18659302, 102626161, 205252322]

約数ペア:

[(1, 205252322), (2, 102626161), (11, 18659302), (17, 12073666), (22, 9329651), (23, 8924014), (34, 6036833), (46, 4462007), (107, 1918246), (187, 1097606), (214, 959123), (223, 920414), (253, 811274), (374, 548803), (391, 524942), (446, 460207), (506, 405637), (782, 262471), (1177, 174386), (1819, 112838), (2354, 87193), (2453, 83674), (2461, 83402), (3638, 56419), (3791, 54142), (4301, 47722), (4906, 41837), (4922, 41701), (5129, 40018), (7582, 27071), (8602, 23861), (10258, 20009)]