189958626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6752

約数の個数: 72

約数和(自身を含む): 487266780

約数和(自身を除く): 297308154

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 6709, 9438, 13418, 14157, 20127, 28314, 40254, 60381, 73799, 87217, 120762, 147598, 174434, 221397, 261651, 442794, 523302, 664191, 784953, 811789, 959387, 1328382, 1569906, 1623578, 1918774, 2435367, 2878161, 4870734, 5756322, 7306101, 8634483, 10553257, 14612202, 17268966, 21106514, 31659771, 63319542, 94979313, 189958626]

約数ペア:

[(1, 189958626), (2, 94979313), (3, 63319542), (6, 31659771), (9, 21106514), (11, 17268966), (13, 14612202), (18, 10553257), (22, 8634483), (26, 7306101), (33, 5756322), (39, 4870734), (66, 2878161), (78, 2435367), (99, 1918774), (117, 1623578), (121, 1569906), (143, 1328382), (198, 959387), (234, 811789), (242, 784953), (286, 664191), (363, 523302), (429, 442794), (726, 261651), (858, 221397), (1089, 174434), (1287, 147598), (1573, 120762), (2178, 87217), (2574, 73799), (3146, 60381), (4719, 40254), (6709, 28314), (9438, 20127), (13418, 14157)]