194940414

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{251861}}^1$

素因数の和:251912

約数の個数: 24

約数和(自身を含む): 432195192

約数和(自身を除く): 237254778

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 251861, 503722, 755583, 1511166, 2266749, 4533498, 10830023, 21660046, 32490069, 64980138, 97470207, 194940414]

約数ペア:

[(1, 194940414), (2, 97470207), (3, 64980138), (6, 32490069), (9, 21660046), (18, 10830023), (43, 4533498), (86, 2266749), (129, 1511166), (258, 755583), (387, 503722), (774, 251861)]