250413226

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 455051520

約数和(自身を除く): 204638294

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 139, 217, 278, 434, 593, 973, 1186, 1519, 1946, 3038, 4151, 4309, 6811, 8302, 8618, 13622, 18383, 29057, 30163, 36766, 58114, 60326, 82427, 128681, 164854, 211141, 257362, 422282, 576989, 900767, 1153978, 1801534, 2555237, 4038923, 5110474, 8077846, 17886659, 35773318, 125206613, 250413226]

約数ペア:

[(1, 250413226), (2, 125206613), (7, 35773318), (14, 17886659), (31, 8077846), (49, 5110474), (62, 4038923), (98, 2555237), (139, 1801534), (217, 1153978), (278, 900767), (434, 576989), (593, 422282), (973, 257362), (1186, 211141), (1519, 164854), (1946, 128681), (3038, 82427), (4151, 60326), (4309, 58114), (6811, 36766), (8302, 30163), (8618, 29057), (13622, 18383)]