201303229072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67280491}}^1$

素因数の和:67280527

約数の個数: 40

約数和(自身を含む): 450510174432

約数和(自身を除く): 249206945360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 67280491, 134560982, 269121964, 538243928, 740085401, 1076487856, 1143768347, 1480170802, 2287536694, 2960341604, 4575073388, 5920683208, 9150146776, 11841366416, 12581451817, 18300293552, 25162903634, 50325807268, 100651614536, 201303229072]

約数ペア:

[(1, 201303229072), (2, 100651614536), (4, 50325807268), (8, 25162903634), (11, 18300293552), (16, 12581451817), (17, 11841366416), (22, 9150146776), (34, 5920683208), (44, 4575073388), (68, 2960341604), (88, 2287536694), (136, 1480170802), (176, 1143768347), (187, 1076487856), (272, 740085401), (374, 538243928), (748, 269121964), (1496, 134560982), (2992, 67280491)]