194664965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 274544640

約数和(自身を除く): 79879675

約数列:

[1, 5, 11, 29, 31, 55, 127, 145, 155, 319, 341, 635, 899, 961, 1397, 1595, 1705, 3683, 3937, 4495, 4805, 6985, 9889, 10571, 18415, 19685, 27869, 40513, 43307, 49445, 52855, 114173, 122047, 139345, 202565, 216535, 306559, 570865, 610235, 1255903, 1342517, 1532795, 3539363, 6279515, 6712585, 17696815, 38932993, 194664965]

約数ペア:

[(1, 194664965), (5, 38932993), (11, 17696815), (29, 6712585), (31, 6279515), (55, 3539363), (127, 1532795), (145, 1342517), (155, 1255903), (319, 610235), (341, 570865), (635, 306559), (899, 216535), (961, 202565), (1397, 139345), (1595, 122047), (1705, 114173), (3683, 52855), (3937, 49445), (4495, 43307), (4805, 40513), (6985, 27869), (9889, 19685), (10571, 18415)]