195957988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 360812340

約数和(自身を除く): 164854352

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 317, 634, 1268, 2117, 4234, 5329, 8468, 9193, 10658, 18386, 21316, 23141, 36772, 46282, 92564, 154541, 309082, 618164, 671089, 1342178, 1689293, 2684356, 3378586, 6757172, 48989497, 97978994, 195957988]

約数ペア:

[(1, 195957988), (2, 97978994), (4, 48989497), (29, 6757172), (58, 3378586), (73, 2684356), (116, 1689293), (146, 1342178), (292, 671089), (317, 618164), (634, 309082), (1268, 154541), (2117, 92564), (4234, 46282), (5329, 36772), (8468, 23141), (9193, 21316), (10658, 18386)]