201398331016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2842361}}^1$

素因数の和:2842905

約数の個数: 32

約数和(自身を含む): 400602500280

約数和(自身を除く): 199204169264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521, 1042, 2084, 4168, 8857, 17714, 35428, 70856, 2842361, 5684722, 11369444, 22738888, 48320137, 96640274, 193280548, 386561096, 1480870081, 2961740162, 5923480324, 11846960648, 25174791377, 50349582754, 100699165508, 201398331016]

約数ペア:

[(1, 201398331016), (2, 100699165508), (4, 50349582754), (8, 25174791377), (17, 11846960648), (34, 5923480324), (68, 2961740162), (136, 1480870081), (521, 386561096), (1042, 193280548), (2084, 96640274), (4168, 48320137), (8857, 22738888), (17714, 11369444), (35428, 5684722), (70856, 2842361)]