201998608

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6373}}^1$

素因数の和:6671

約数の個数: 40

約数和(自身を含む): 448933568

約数和(自身を除く): 246934960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 6373, 7924, 12746, 15848, 25492, 31696, 44611, 50984, 89222, 101968, 178444, 356888, 713776, 1803559, 3607118, 7214236, 12624913, 14428472, 25249826, 28856944, 50499652, 100999304, 201998608]

約数ペア:

[(1, 201998608), (2, 100999304), (4, 50499652), (7, 28856944), (8, 25249826), (14, 14428472), (16, 12624913), (28, 7214236), (56, 3607118), (112, 1803559), (283, 713776), (566, 356888), (1132, 178444), (1981, 101968), (2264, 89222), (3962, 50984), (4528, 44611), (6373, 31696), (7924, 25492), (12746, 15848)]