349206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 849072

約数和(自身を除く): 499866

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 121, 143, 222, 242, 286, 363, 407, 429, 481, 726, 814, 858, 962, 1221, 1443, 1573, 2442, 2886, 3146, 4477, 4719, 5291, 8954, 9438, 10582, 13431, 15873, 26862, 31746, 58201, 116402, 174603, 349206]

約数ペア:

[(1, 349206), (2, 174603), (3, 116402), (6, 58201), (11, 31746), (13, 26862), (22, 15873), (26, 13431), (33, 10582), (37, 9438), (39, 8954), (66, 5291), (74, 4719), (78, 4477), (111, 3146), (121, 2886), (143, 2442), (222, 1573), (242, 1443), (286, 1221), (363, 962), (407, 858), (429, 814), (481, 726)]