200474013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 296265600

約数和(自身を除く): 95791587

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 493, 1479, 1513, 1523, 2581, 4539, 4569, 7743, 25891, 43877, 44167, 77673, 131631, 132501, 135547, 406641, 750839, 2252517, 2304299, 3930863, 6912897, 11792589, 66824671, 200474013]

約数ペア:

[(1, 200474013), (3, 66824671), (17, 11792589), (29, 6912897), (51, 3930863), (87, 2304299), (89, 2252517), (267, 750839), (493, 406641), (1479, 135547), (1513, 132501), (1523, 131631), (2581, 77673), (4539, 44167), (4569, 43877), (7743, 25891)]