210003542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7243}}^1$

素因数の和:7380

約数の個数: 32

約数和(自身を含む): 382483200

約数和(自身を除く): 172479658

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 7243, 14486, 14497, 28994, 50701, 101402, 137617, 275234, 789487, 963319, 1578974, 1926638, 5526409, 11052818, 15000253, 30000506, 105001771, 210003542]

約数ペア:

[(1, 210003542), (2, 105001771), (7, 30000506), (14, 15000253), (19, 11052818), (38, 5526409), (109, 1926638), (133, 1578974), (218, 963319), (266, 789487), (763, 275234), (1526, 137617), (2071, 101402), (4142, 50701), (7243, 28994), (14486, 14497)]