201623102672

素因数分解:

$2^4\times {\mathrm{114643}}^1\times {\mathrm{109919}}^1$

素因数の和:224570

約数の個数: 20

約数和(自身を含む): 390651722880

約数和(自身を除く): 189028620208

約数列:

[1, 2, 4, 8, 16, 109919, 114643, 219838, 229286, 439676, 458572, 879352, 917144, 1758704, 1834288, 12601443917, 25202887834, 50405775668, 100811551336, 201623102672]

約数ペア:

[(1, 201623102672), (2, 100811551336), (4, 50405775668), (8, 25202887834), (16, 12601443917), (109919, 1834288), (114643, 1758704), (219838, 917144), (229286, 879352), (439676, 458572)]