199467738

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{194413}}^1$

素因数の和:194443

約数の個数: 32

約数和(自身を含む): 466593600

約数和(自身を除く): 267125862

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 194413, 388826, 583239, 1166478, 1749717, 3499434, 3693847, 5249151, 7387694, 10498302, 11081541, 22163082, 33244623, 66489246, 99733869, 199467738]

約数ペア:

[(1, 199467738), (2, 99733869), (3, 66489246), (6, 33244623), (9, 22163082), (18, 11081541), (19, 10498302), (27, 7387694), (38, 5249151), (54, 3693847), (57, 3499434), (114, 1749717), (171, 1166478), (342, 583239), (513, 388826), (1026, 194413)]