201356950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 392760576

約数和(自身を除く): 191403626

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 311, 563, 575, 622, 1126, 1150, 1555, 2815, 3110, 5630, 7153, 7775, 12949, 14075, 14306, 15550, 25898, 28150, 35765, 64745, 71530, 129490, 175093, 178825, 323725, 350186, 357650, 647450, 875465, 1750930, 4027139, 4377325, 8054278, 8754650, 20135695, 40271390, 100678475, 201356950]

約数ペア:

[(1, 201356950), (2, 100678475), (5, 40271390), (10, 20135695), (23, 8754650), (25, 8054278), (46, 4377325), (50, 4027139), (115, 1750930), (230, 875465), (311, 647450), (563, 357650), (575, 350186), (622, 323725), (1126, 178825), (1150, 175093), (1555, 129490), (2815, 71530), (3110, 64745), (5630, 35765), (7153, 28150), (7775, 25898), (12949, 15550), (14075, 14306)]