205701848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{39619}}^1$

素因数の和:39695

約数の個数: 32

約数和(自身を含む): 427896000

約数和(自身を除く): 222194152

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 39619, 79238, 158476, 316952, 435809, 871618, 1743236, 2337521, 3486472, 4675042, 9350084, 18700168, 25712731, 51425462, 102850924, 205701848]

約数ペア:

[(1, 205701848), (2, 102850924), (4, 51425462), (8, 25712731), (11, 18700168), (22, 9350084), (44, 4675042), (59, 3486472), (88, 2337521), (118, 1743236), (236, 871618), (472, 435809), (649, 316952), (1298, 158476), (2596, 79238), (5192, 39619)]