202572952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1489507}}^1$

素因数の和:1489530

約数の個数: 16

約数和(自身を含む): 402167160

約数和(自身を除く): 199594208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1489507, 2979014, 5958028, 11916056, 25321619, 50643238, 101286476, 202572952]

約数ペア:

[(1, 202572952), (2, 101286476), (4, 50643238), (8, 25321619), (17, 11916056), (34, 5958028), (68, 2979014), (136, 1489507)]