201889272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647081}}^1$

素因数の和:647103

約数の個数: 32

約数和(自身を含む): 543548880

約数和(自身を除く): 341659608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647081, 1294162, 1941243, 2588324, 3882486, 5176648, 7764972, 8412053, 15529944, 16824106, 25236159, 33648212, 50472318, 67296424, 100944636, 201889272]

約数ペア:

[(1, 201889272), (2, 100944636), (3, 67296424), (4, 50472318), (6, 33648212), (8, 25236159), (12, 16824106), (13, 15529944), (24, 8412053), (26, 7764972), (39, 5176648), (52, 3882486), (78, 2588324), (104, 1941243), (156, 1294162), (312, 647081)]