197661410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{482101}}^1$

素因数の和:482149

約数の個数: 16

約数和(自身を含む): 364469112

約数和(自身を除く): 166807702

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 482101, 964202, 2410505, 4821010, 19766141, 39532282, 98830705, 197661410]

約数ペア:

[(1, 197661410), (2, 98830705), (5, 39532282), (10, 19766141), (41, 4821010), (82, 2410505), (205, 964202), (410, 482101)]