202172210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1093}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 372178800

約数和(自身を除く): 170006590

約数列:

[1, 2, 5, 10, 53, 106, 265, 349, 530, 698, 1093, 1745, 2186, 3490, 5465, 10930, 18497, 36994, 57929, 92485, 115858, 184970, 289645, 381457, 579290, 762914, 1907285, 3814570, 20217221, 40434442, 101086105, 202172210]

約数ペア:

[(1, 202172210), (2, 101086105), (5, 40434442), (10, 20217221), (53, 3814570), (106, 1907285), (265, 762914), (349, 579290), (530, 381457), (698, 289645), (1093, 184970), (1745, 115858), (2186, 92485), (3490, 57929), (5465, 36994), (10930, 18497)]