202105854

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{23539}}^1$

素因数の和:23606

約数の個数: 40

約数和(自身を含む): 461431080

約数和(自身を除く): 259325226

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 23539, 47078, 70617, 141234, 211851, 423702, 635553, 1247567, 1271106, 1906659, 2495134, 3742701, 3813318, 7485402, 11228103, 22456206, 33684309, 67368618, 101052927, 202105854]

約数ペア:

[(1, 202105854), (2, 101052927), (3, 67368618), (6, 33684309), (9, 22456206), (18, 11228103), (27, 7485402), (53, 3813318), (54, 3742701), (81, 2495134), (106, 1906659), (159, 1271106), (162, 1247567), (318, 635553), (477, 423702), (954, 211851), (1431, 141234), (2862, 70617), (4293, 47078), (8586, 23539)]