331569597388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{198997}}^1$

素因数の和:199354

約数の個数: 48

約数和(自身を含む): 622831900320

約数和(自身を除く): 291262302932

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 229, 428, 458, 916, 1819, 3638, 3893, 7276, 7786, 15572, 24503, 49006, 98012, 198997, 397994, 416551, 795988, 833102, 1666204, 3382949, 6765898, 13531796, 21292679, 42585358, 45570313, 85170716, 91140626, 182281252, 361975543, 723951086, 774695321, 1447902172, 1549390642, 3098781284, 4876023491, 9752046982, 19504093964, 82892399347, 165784798694, 331569597388]

約数ペア:

[(1, 331569597388), (2, 165784798694), (4, 82892399347), (17, 19504093964), (34, 9752046982), (68, 4876023491), (107, 3098781284), (214, 1549390642), (229, 1447902172), (428, 774695321), (458, 723951086), (916, 361975543), (1819, 182281252), (3638, 91140626), (3893, 85170716), (7276, 45570313), (7786, 42585358), (15572, 21292679), (24503, 13531796), (49006, 6765898), (98012, 3382949), (198997, 1666204), (397994, 833102), (416551, 795988)]