203050945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{991}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 249841152

約数和(自身を除く): 46790207

約数列:

[1, 5, 43, 215, 953, 991, 4765, 4955, 40979, 42613, 204895, 213065, 944423, 4722115, 40610189, 203050945]

約数ペア:

[(1, 203050945), (5, 40610189), (43, 4722115), (215, 944423), (953, 213065), (991, 204895), (4765, 42613), (4955, 40979)]