194261176

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 392567040

約数和(自身を除く): 198305864

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 289, 292, 578, 584, 1151, 1156, 1241, 2302, 2312, 2482, 4604, 4964, 9208, 9928, 19567, 21097, 39134, 42194, 78268, 84023, 84388, 156536, 168046, 168776, 332639, 336092, 665278, 672184, 1330556, 1428391, 2661112, 2856782, 5713564, 11427128, 24282647, 48565294, 97130588, 194261176]

約数ペア:

[(1, 194261176), (2, 97130588), (4, 48565294), (8, 24282647), (17, 11427128), (34, 5713564), (68, 2856782), (73, 2661112), (136, 1428391), (146, 1330556), (289, 672184), (292, 665278), (578, 336092), (584, 332639), (1151, 168776), (1156, 168046), (1241, 156536), (2302, 84388), (2312, 84023), (2482, 78268), (4604, 42194), (4964, 39134), (9208, 21097), (9928, 19567)]