202993568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{333871}}^1$

素因数の和:333900

約数の個数: 24

約数和(自身を含む): 420678720

約数和(自身を除く): 217685152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 333871, 667742, 1335484, 2670968, 5341936, 6343549, 10683872, 12687098, 25374196, 50748392, 101496784, 202993568]

約数ペア:

[(1, 202993568), (2, 101496784), (4, 50748392), (8, 25374196), (16, 12687098), (19, 10683872), (32, 6343549), (38, 5341936), (76, 2670968), (152, 1335484), (304, 667742), (608, 333871)]