201713655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 390394368

約数和(自身を除く): 188680713

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 83, 103, 121, 143, 165, 195, 249, 309, 363, 415, 429, 515, 605, 715, 913, 1079, 1133, 1245, 1339, 1545, 1573, 1815, 2145, 2739, 3237, 3399, 4017, 4565, 4719, 5395, 5665, 6695, 7865, 8549, 10043, 11869, 12463, 13695, 14729, 16185, 16995, 20085, 23595, 25647, 30129, 35607, 37389, 42745, 44187, 50215, 59345, 62315, 73645, 94039, 111137, 128235, 130559, 150645, 162019, 178035, 186945, 220935, 282117, 333411, 391677, 470195, 486057, 555685, 652795, 810095, 1034429, 1222507, 1410585, 1667055, 1958385, 2430285, 3103287, 3667521, 5172145, 6112535, 13447577, 15516435, 18337605, 40342731, 67237885, 201713655]

約数ペア:

[(1, 201713655), (3, 67237885), (5, 40342731), (11, 18337605), (13, 15516435), (15, 13447577), (33, 6112535), (39, 5172145), (55, 3667521), (65, 3103287), (83, 2430285), (103, 1958385), (121, 1667055), (143, 1410585), (165, 1222507), (195, 1034429), (249, 810095), (309, 652795), (363, 555685), (415, 486057), (429, 470195), (515, 391677), (605, 333411), (715, 282117), (913, 220935), (1079, 186945), (1133, 178035), (1245, 162019), (1339, 150645), (1545, 130559), (1573, 128235), (1815, 111137), (2145, 94039), (2739, 73645), (3237, 62315), (3399, 59345), (4017, 50215), (4565, 44187), (4719, 42745), (5395, 37389), (5665, 35607), (6695, 30129), (7865, 25647), (8549, 23595), (10043, 20085), (11869, 16995), (12463, 16185), (13695, 14729)]