200526507

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 310542336

約数和(自身を除く): 110015829

約数列:

[1, 3, 9, 31, 53, 71, 93, 159, 191, 213, 279, 477, 573, 639, 1643, 1719, 2201, 3763, 4929, 5921, 6603, 10123, 11289, 13561, 14787, 17763, 19809, 30369, 33867, 40683, 53289, 91107, 116653, 122049, 313813, 349959, 420391, 718733, 941439, 1049877, 1261173, 2156199, 2824317, 3783519, 6468597, 22280723, 66842169, 200526507]

約数ペア:

[(1, 200526507), (3, 66842169), (9, 22280723), (31, 6468597), (53, 3783519), (71, 2824317), (93, 2156199), (159, 1261173), (191, 1049877), (213, 941439), (279, 718733), (477, 420391), (573, 349959), (639, 313813), (1643, 122049), (1719, 116653), (2201, 91107), (3763, 53289), (4929, 40683), (5921, 33867), (6603, 30369), (10123, 19809), (11289, 17763), (13561, 14787)]