201440386

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271483}}^1$

素因数の和:271545

約数の個数: 16

約数和(自身を含む): 351843264

約数和(自身を除く): 150402878

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 271483, 542966, 1900381, 3800762, 14388599, 28777198, 100720193, 201440386]

約数ペア:

[(1, 201440386), (2, 100720193), (7, 28777198), (14, 14388599), (53, 3800762), (106, 1900381), (371, 542966), (742, 271483)]