210344892

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 500142720

約数和(自身を除く): 289797828

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 397, 402, 659, 794, 804, 1191, 1318, 1588, 1977, 2382, 2636, 3954, 4764, 7908, 26599, 44153, 53198, 79797, 88306, 106396, 132459, 159594, 176612, 261623, 264918, 319188, 523246, 529836, 784869, 1046492, 1569738, 3139476, 17528741, 35057482, 52586223, 70114964, 105172446, 210344892]

約数ペア:

[(1, 210344892), (2, 105172446), (3, 70114964), (4, 52586223), (6, 35057482), (12, 17528741), (67, 3139476), (134, 1569738), (201, 1046492), (268, 784869), (397, 529836), (402, 523246), (659, 319188), (794, 264918), (804, 261623), (1191, 176612), (1318, 159594), (1588, 132459), (1977, 106396), (2382, 88306), (2636, 79797), (3954, 53198), (4764, 44153), (7908, 26599)]