200205033

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 334667520

約数和(自身を除く): 134462487

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 129, 133, 147, 301, 399, 817, 903, 931, 1667, 2107, 2451, 2793, 5001, 5719, 6321, 11669, 17157, 31673, 35007, 40033, 71681, 81683, 95019, 120099, 215043, 221711, 245049, 501767, 665133, 1361939, 1505301, 1551977, 3512369, 4085817, 4655931, 9533573, 10537107, 28600719, 66735011, 200205033]

約数ペア:

[(1, 200205033), (3, 66735011), (7, 28600719), (19, 10537107), (21, 9533573), (43, 4655931), (49, 4085817), (57, 3512369), (129, 1551977), (133, 1505301), (147, 1361939), (301, 665133), (399, 501767), (817, 245049), (903, 221711), (931, 215043), (1667, 120099), (2107, 95019), (2451, 81683), (2793, 71681), (5001, 40033), (5719, 35007), (6321, 31673), (11669, 17157)]