200828848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8329}}^1$

素因数の和:8485

約数の個数: 40

約数和(自身を含む): 427628880

約数和(自身を除く): 226800032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 6028, 8329, 12056, 16658, 24112, 33316, 66632, 91619, 133264, 183238, 366476, 732952, 1141073, 1465904, 2282146, 4564292, 9128584, 12551803, 18257168, 25103606, 50207212, 100414424, 200828848]

約数ペア:

[(1, 200828848), (2, 100414424), (4, 50207212), (8, 25103606), (11, 18257168), (16, 12551803), (22, 9128584), (44, 4564292), (88, 2282146), (137, 1465904), (176, 1141073), (274, 732952), (548, 366476), (1096, 183238), (1507, 133264), (2192, 91619), (3014, 66632), (6028, 33316), (8329, 24112), (12056, 16658)]