208494

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:44

約数の個数: 56

約数和(自身を含む): 550872

約数和(自身を除く): 342378

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 243, 286, 297, 351, 429, 486, 594, 702, 729, 858, 891, 1053, 1287, 1458, 1782, 2106, 2574, 2673, 3159, 3861, 5346, 6318, 7722, 8019, 9477, 11583, 16038, 18954, 23166, 34749, 69498, 104247, 208494]

約数ペア:

[(1, 208494), (2, 104247), (3, 69498), (6, 34749), (9, 23166), (11, 18954), (13, 16038), (18, 11583), (22, 9477), (26, 8019), (27, 7722), (33, 6318), (39, 5346), (54, 3861), (66, 3159), (78, 2673), (81, 2574), (99, 2106), (117, 1782), (143, 1458), (162, 1287), (198, 1053), (234, 891), (243, 858), (286, 729), (297, 702), (351, 594), (429, 486)]