197962012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{16943}}^1$

素因数の和:17097

約数の個数: 24

約数和(自身を含む): 364363776

約数和(自身を除く): 166401764

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 11684, 16943, 33886, 67772, 389689, 779378, 1558756, 2151761, 4303522, 8607044, 49490503, 98981006, 197962012]

約数ペア:

[(1, 197962012), (2, 98981006), (4, 49490503), (23, 8607044), (46, 4303522), (92, 2151761), (127, 1558756), (254, 779378), (508, 389689), (2921, 67772), (5842, 33886), (11684, 16943)]