201486019

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{17519}}^1$

素因数の和:17610

約数の個数: 16

約数和(自身を含む): 242196480

約数和(自身を除く): 40710461

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 17519, 122633, 543089, 928507, 3801623, 6499549, 28783717, 201486019]

約数ペア:

[(1, 201486019), (7, 28783717), (31, 6499549), (53, 3801623), (217, 928507), (371, 543089), (1643, 122633), (11501, 17519)]