275193942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{18637}}^1$

素因数の和:18772

約数の個数: 32

約数和(自身を含む): 579716352

約数和(自身を除く): 304522410

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 14766, 18637, 37274, 55911, 111822, 428651, 857302, 1285953, 1994159, 2571906, 3988318, 5982477, 11964954, 45865657, 91731314, 137596971, 275193942]

約数ペア:

[(1, 275193942), (2, 137596971), (3, 91731314), (6, 45865657), (23, 11964954), (46, 5982477), (69, 3988318), (107, 2571906), (138, 1994159), (214, 1285953), (321, 857302), (642, 428651), (2461, 111822), (4922, 55911), (7383, 37274), (14766, 18637)]