193431742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{38273}}^1$

素因数の和:38320

約数の個数: 24

約数和(自身を含む): 349977456

約数和(自身を除く): 156545714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 38273, 76546, 267911, 535822, 727187, 1454374, 5090309, 10180618, 13816553, 27633106, 96715871, 193431742]

約数ペア:

[(1, 193431742), (2, 96715871), (7, 27633106), (14, 13816553), (19, 10180618), (38, 5090309), (133, 1454374), (266, 727187), (361, 535822), (722, 267911), (2527, 76546), (5054, 38273)]