206837477

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 277282656

約数和(自身を除く): 70445179

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 361, 539, 931, 1063, 1463, 2527, 3971, 7441, 10241, 11693, 17689, 20197, 27797, 52087, 81851, 141379, 194579, 222167, 383743, 572957, 989653, 1555169, 2686201, 4221173, 10886183, 18803407, 29548211, 206837477]

約数ペア:

[(1, 206837477), (7, 29548211), (11, 18803407), (19, 10886183), (49, 4221173), (77, 2686201), (133, 1555169), (209, 989653), (361, 572957), (539, 383743), (931, 222167), (1063, 194579), (1463, 141379), (2527, 81851), (3971, 52087), (7441, 27797), (10241, 20197), (11693, 17689)]