202170302

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{4903}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 309834720

約数和(自身を除く): 107664418

約数列:

[1, 2, 53, 106, 389, 778, 4903, 9806, 20617, 41234, 259859, 519718, 1907267, 3814534, 101085151, 202170302]

約数ペア:

[(1, 202170302), (2, 101085151), (53, 3814534), (106, 1907267), (389, 519718), (778, 259859), (4903, 41234), (9806, 20617)]