206522286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13829}}^1$

素因数の和:13984

約数の個数: 32

約数和(自身を含む): 438134400

約数和(自身を除く): 231612114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 13829, 14934, 27658, 41487, 82974, 262751, 525502, 788253, 1576506, 1811599, 3623198, 5434797, 10869594, 34420381, 68840762, 103261143, 206522286]

約数ペア:

[(1, 206522286), (2, 103261143), (3, 68840762), (6, 34420381), (19, 10869594), (38, 5434797), (57, 3623198), (114, 1811599), (131, 1576506), (262, 788253), (393, 525502), (786, 262751), (2489, 82974), (4978, 41487), (7467, 27658), (13829, 14934)]