189681444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{309937}}^1$

素因数の和:309964

約数の個数: 36

約数和(自身を含む): 507678444

約数和(自身を除く): 317997000

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 309937, 619874, 929811, 1239748, 1859622, 2789433, 3719244, 5268929, 5578866, 10537858, 11157732, 15806787, 21075716, 31613574, 47420361, 63227148, 94840722, 189681444]

約数ペア:

[(1, 189681444), (2, 94840722), (3, 63227148), (4, 47420361), (6, 31613574), (9, 21075716), (12, 15806787), (17, 11157732), (18, 10537858), (34, 5578866), (36, 5268929), (51, 3719244), (68, 2789433), (102, 1859622), (153, 1239748), (204, 929811), (306, 619874), (612, 309937)]