208719934

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 326954880

約数和(自身を除く): 118234946

約数列:

[1, 2, 59, 83, 101, 118, 166, 202, 211, 422, 4897, 5959, 8383, 9794, 11918, 12449, 16766, 17513, 21311, 24898, 35026, 42622, 494597, 989194, 1033267, 1257349, 1768813, 2066534, 2514698, 3537626, 104359967, 208719934]

約数ペア:

[(1, 208719934), (2, 104359967), (59, 3537626), (83, 2514698), (101, 2066534), (118, 1768813), (166, 1257349), (202, 1033267), (211, 989194), (422, 494597), (4897, 42622), (5959, 35026), (8383, 24898), (9794, 21311), (11918, 17513), (12449, 16766)]