202555970

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{121291}}^1$

素因数の和:121465

約数の個数: 16

約数和(自身を含む): 366787008

約数和(自身を除く): 164231038

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 121291, 242582, 606455, 1212910, 20255597, 40511194, 101277985, 202555970]

約数ペア:

[(1, 202555970), (2, 101277985), (5, 40511194), (10, 20255597), (167, 1212910), (334, 606455), (835, 242582), (1670, 121291)]