201896568

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{75787}}^1$

素因数の和:75836

約数の個数: 48

約数和(自身を含む): 561589080

約数和(自身を除く): 359692512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 75787, 151574, 227361, 303148, 454722, 606296, 682083, 909444, 1364166, 1818888, 2728332, 2804119, 5456664, 5608238, 8412357, 11216476, 16824714, 22432952, 25237071, 33649428, 50474142, 67298856, 100948284, 201896568]

約数ペア:

[(1, 201896568), (2, 100948284), (3, 67298856), (4, 50474142), (6, 33649428), (8, 25237071), (9, 22432952), (12, 16824714), (18, 11216476), (24, 8412357), (36, 5608238), (37, 5456664), (72, 2804119), (74, 2728332), (111, 1818888), (148, 1364166), (222, 909444), (296, 682083), (333, 606296), (444, 454722), (666, 303148), (888, 227361), (1332, 151574), (2664, 75787)]