215537596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{35899}}^1$

素因数の和:36001

約数の個数: 24

約数和(自身を含む): 402080000

約数和(自身を除く): 186542404

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 35899, 71798, 143596, 682081, 1364162, 2728324, 2836021, 5672042, 11344084, 53884399, 107768798, 215537596]

約数ペア:

[(1, 215537596), (2, 107768798), (4, 53884399), (19, 11344084), (38, 5672042), (76, 2836021), (79, 2728324), (158, 1364162), (316, 682081), (1501, 143596), (3002, 71798), (6004, 35899)]