197348048

素因数分解:

$2^4\times {\mathrm{2377}}^1\times {\mathrm{5189}}^1$

素因数の和:7574

約数の個数: 20

約数和(自身を含む): 382596420

約数和(自身を除く): 185248372

約数列:

[1, 2, 4, 8, 16, 2377, 4754, 5189, 9508, 10378, 19016, 20756, 38032, 41512, 83024, 12334253, 24668506, 49337012, 98674024, 197348048]

約数ペア:

[(1, 197348048), (2, 98674024), (4, 49337012), (8, 24668506), (16, 12334253), (2377, 83024), (4754, 41512), (5189, 38032), (9508, 20756), (10378, 19016)]