271221198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{3593}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 567219456

約数和(自身を除く): 295998258

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 547, 1094, 1641, 3282, 3593, 7186, 10779, 12581, 21558, 25162, 37743, 75486, 82639, 165278, 247917, 495834, 1965371, 3930742, 5896113, 11792226, 45203533, 90407066, 135610599, 271221198]

約数ペア:

[(1, 271221198), (2, 135610599), (3, 90407066), (6, 45203533), (23, 11792226), (46, 5896113), (69, 3930742), (138, 1965371), (547, 495834), (1094, 247917), (1641, 165278), (3282, 82639), (3593, 75486), (7186, 37743), (10779, 25162), (12581, 21558)]