193973166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15329}}^1$

素因数の和:15393

約数の個数: 48

約数和(自身を含む): 454381200

約数和(自身を除く): 260408034

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 15329, 30658, 45987, 91974, 137961, 275922, 291251, 567173, 582502, 873753, 1134346, 1701519, 1747506, 2621259, 3403038, 5104557, 5242518, 10209114, 10776287, 21552574, 32328861, 64657722, 96986583, 193973166]

約数ペア:

[(1, 193973166), (2, 96986583), (3, 64657722), (6, 32328861), (9, 21552574), (18, 10776287), (19, 10209114), (37, 5242518), (38, 5104557), (57, 3403038), (74, 2621259), (111, 1747506), (114, 1701519), (171, 1134346), (222, 873753), (333, 582502), (342, 567173), (666, 291251), (703, 275922), (1406, 137961), (2109, 91974), (4218, 45987), (6327, 30658), (12654, 15329)]