209802122406

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{417811}}^1$

素因数の和:418386

約数の個数: 64

約数和(自身を含む): 494555708160

約数和(自身を除く): 284753585754

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 547, 918, 1094, 1641, 3282, 4923, 9299, 9846, 14769, 18598, 27897, 29538, 55794, 83691, 167382, 251073, 417811, 502146, 835622, 1253433, 2506866, 3760299, 7102787, 7520598, 11280897, 14205574, 21308361, 22561794, 42616722, 63925083, 127850166, 191775249, 228542617, 383550498, 457085234, 685627851, 1371255702, 2056883553, 3885224489, 4113767106, 6170650659, 7770448978, 11655673467, 12341301318, 23311346934, 34967020401, 69934040802, 104901061203, 209802122406]

約数ペア:

[(1, 209802122406), (2, 104901061203), (3, 69934040802), (6, 34967020401), (9, 23311346934), (17, 12341301318), (18, 11655673467), (27, 7770448978), (34, 6170650659), (51, 4113767106), (54, 3885224489), (102, 2056883553), (153, 1371255702), (306, 685627851), (459, 457085234), (547, 383550498), (918, 228542617), (1094, 191775249), (1641, 127850166), (3282, 63925083), (4923, 42616722), (9299, 22561794), (9846, 21308361), (14769, 14205574), (18598, 11280897), (27897, 7520598), (29538, 7102787), (55794, 3760299), (83691, 2506866), (167382, 1253433), (251073, 835622), (417811, 502146)]