201489026

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1470

約数の個数: 24

約数和(自身を含む): 316488960

約数和(自身を除く): 114999934

約数列:

[1, 2, 31, 62, 79, 158, 961, 1327, 1922, 2449, 2654, 4898, 41137, 75919, 82274, 104833, 151838, 209666, 1275247, 2550494, 3249823, 6499646, 100744513, 201489026]

約数ペア:

[(1, 201489026), (2, 100744513), (31, 6499646), (62, 3249823), (79, 2550494), (158, 1275247), (961, 209666), (1327, 151838), (1922, 104833), (2449, 82274), (2654, 75919), (4898, 41137)]