206594340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3443239}}^1$

素因数の和:3443251

約数の個数: 24

約数和(自身を含む): 578464320

約数和(自身を除く): 371869980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3443239, 6886478, 10329717, 13772956, 17216195, 20659434, 34432390, 41318868, 51648585, 68864780, 103297170, 206594340]

約数ペア:

[(1, 206594340), (2, 103297170), (3, 68864780), (4, 51648585), (5, 41318868), (6, 34432390), (10, 20659434), (12, 17216195), (15, 13772956), (20, 10329717), (30, 6886478), (60, 3443239)]