99491642

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 150590400

約数和(自身を除く): 51098758

約数列:

[1, 2, 199, 398, 457, 547, 914, 1094, 90943, 108853, 181886, 217706, 249979, 499958, 49745821, 99491642]

約数ペア:

[(1, 99491642), (2, 49745821), (199, 499958), (398, 249979), (457, 217706), (547, 181886), (914, 108853), (1094, 90943)]