200183816

素因数分解:

$2^3\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1213}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 438023340

約数和(自身を除く): 237839524

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 421, 842, 1213, 1684, 2426, 2947, 3368, 4852, 5894, 8491, 9704, 11788, 16982, 20629, 23576, 33964, 41258, 59437, 67928, 82516, 118874, 165032, 237748, 475496, 510673, 1021346, 2042692, 3574711, 4085384, 7149422, 14298844, 25022977, 28597688, 50045954, 100091908, 200183816]

約数ペア:

[(1, 200183816), (2, 100091908), (4, 50045954), (7, 28597688), (8, 25022977), (14, 14298844), (28, 7149422), (49, 4085384), (56, 3574711), (98, 2042692), (196, 1021346), (392, 510673), (421, 475496), (842, 237748), (1213, 165032), (1684, 118874), (2426, 82516), (2947, 67928), (3368, 59437), (4852, 41258), (5894, 33964), (8491, 23576), (9704, 20629), (11788, 16982)]