202354672040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{325769}}^1$

素因数の和:326126

約数の個数: 64

約数和(自身を含む): 465473206800

約数和(自身を除く): 263118534760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 293, 424, 530, 586, 1060, 1172, 1465, 2120, 2344, 2930, 5860, 11720, 15529, 31058, 62116, 77645, 124232, 155290, 310580, 325769, 621160, 651538, 1303076, 1628845, 2606152, 3257690, 6515380, 13030760, 17265757, 34531514, 69063028, 86328785, 95450317, 138126056, 172657570, 190900634, 345315140, 381801268, 477251585, 690630280, 763602536, 954503170, 1909006340, 3818012680, 5058866801, 10117733602, 20235467204, 25294334005, 40470934408, 50588668010, 101177336020, 202354672040]

約数ペア:

[(1, 202354672040), (2, 101177336020), (4, 50588668010), (5, 40470934408), (8, 25294334005), (10, 20235467204), (20, 10117733602), (40, 5058866801), (53, 3818012680), (106, 1909006340), (212, 954503170), (265, 763602536), (293, 690630280), (424, 477251585), (530, 381801268), (586, 345315140), (1060, 190900634), (1172, 172657570), (1465, 138126056), (2120, 95450317), (2344, 86328785), (2930, 69063028), (5860, 34531514), (11720, 17265757), (15529, 13030760), (31058, 6515380), (62116, 3257690), (77645, 2606152), (124232, 1628845), (155290, 1303076), (310580, 651538), (325769, 621160)]