203465314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 346114944

約数和(自身を除く): 142649630

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 598, 1469, 2599, 2938, 3011, 5198, 6022, 33787, 39143, 67574, 69253, 78286, 138506, 340243, 680486, 900289, 1800578, 4423159, 7825589, 8846318, 15651178, 101732657, 203465314]

約数ペア:

[(1, 203465314), (2, 101732657), (13, 15651178), (23, 8846318), (26, 7825589), (46, 4423159), (113, 1800578), (226, 900289), (299, 680486), (598, 340243), (1469, 138506), (2599, 78286), (2938, 69253), (3011, 67574), (5198, 39143), (6022, 33787)]