198008088

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{19597}}^1$

素因数の和:20027

約数の個数: 32

約数和(自身を含む): 496221360

約数和(自身を除く): 298213272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 19597, 39194, 58791, 78388, 117582, 156776, 235164, 470328, 8250337, 16500674, 24751011, 33001348, 49502022, 66002696, 99004044, 198008088]

約数ペア:

[(1, 198008088), (2, 99004044), (3, 66002696), (4, 49502022), (6, 33001348), (8, 24751011), (12, 16500674), (24, 8250337), (421, 470328), (842, 235164), (1263, 156776), (1684, 117582), (2526, 78388), (3368, 58791), (5052, 39194), (10104, 19597)]