248858502

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{3943}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 508492032

約数和(自身を除く): 259633530

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 314, 402, 471, 942, 3943, 7886, 10519, 11829, 21038, 23658, 31557, 63114, 264181, 528362, 619051, 792543, 1238102, 1585086, 1857153, 3714306, 41476417, 82952834, 124429251, 248858502]

約数ペア:

[(1, 248858502), (2, 124429251), (3, 82952834), (6, 41476417), (67, 3714306), (134, 1857153), (157, 1585086), (201, 1238102), (314, 792543), (402, 619051), (471, 528362), (942, 264181), (3943, 63114), (7886, 31557), (10519, 23658), (11829, 21038)]