201392086

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 353912832

約数和(自身を除く): 152520746

約数列:

[1, 2, 7, 14, 47, 94, 329, 421, 658, 727, 842, 1454, 2947, 5089, 5894, 10178, 19787, 34169, 39574, 68338, 138509, 239183, 277018, 306067, 478366, 612134, 2142469, 4284938, 14385149, 28770298, 100696043, 201392086]

約数ペア:

[(1, 201392086), (2, 100696043), (7, 28770298), (14, 14385149), (47, 4284938), (94, 2142469), (329, 612134), (421, 478366), (658, 306067), (727, 277018), (842, 239183), (1454, 138509), (2947, 68338), (5089, 39574), (5894, 34169), (10178, 19787)]