188488742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{17989}}^1$

素因数の和:18048

約数の個数: 24

約数和(自身を含む): 316048320

約数和(自身を除く): 127559578

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 17989, 35978, 233857, 467714, 557659, 1115318, 3040141, 6080282, 7249567, 14499134, 94244371, 188488742]

約数ペア:

[(1, 188488742), (2, 94244371), (13, 14499134), (26, 7249567), (31, 6080282), (62, 3040141), (169, 1115318), (338, 557659), (403, 467714), (806, 233857), (5239, 35978), (10478, 17989)]