202168131

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^2$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 315462168

約数和(自身を除く): 113294037

約数列:

[1, 3, 11, 17, 33, 51, 121, 181, 187, 363, 543, 561, 1991, 2057, 3077, 5973, 6171, 9231, 21901, 32761, 33847, 65703, 98283, 101541, 360371, 372317, 556937, 1081113, 1116951, 1670811, 3964081, 6126307, 11892243, 18378921, 67389377, 202168131]

約数ペア:

[(1, 202168131), (3, 67389377), (11, 18378921), (17, 11892243), (33, 6126307), (51, 3964081), (121, 1670811), (181, 1116951), (187, 1081113), (363, 556937), (543, 372317), (561, 360371), (1991, 101541), (2057, 98283), (3077, 65703), (5973, 33847), (6171, 32761), (9231, 21901)]