200853861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 306488448

約数和(自身を除く): 105634587

約数列:

[1, 3, 13, 17, 39, 51, 221, 491, 617, 663, 1473, 1851, 6383, 8021, 8347, 10489, 19149, 24063, 25041, 31467, 108511, 136357, 302947, 325533, 409071, 908841, 3938311, 5150099, 11814933, 15450297, 66951287, 200853861]

約数ペア:

[(1, 200853861), (3, 66951287), (13, 15450297), (17, 11814933), (39, 5150099), (51, 3938311), (221, 908841), (491, 409071), (617, 325533), (663, 302947), (1473, 136357), (1851, 108511), (6383, 31467), (8021, 25041), (8347, 24063), (10489, 19149)]