201206173

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 232560000

約数和(自身を除く): 31353827

約数列:

[1, 7, 149, 379, 509, 1043, 2653, 3563, 56471, 75841, 192911, 395297, 530887, 1350377, 28743739, 201206173]

約数ペア:

[(1, 201206173), (7, 28743739), (149, 1350377), (379, 530887), (509, 395297), (1043, 192911), (2653, 75841), (3563, 56471)]