200933290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{2281}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 378556416

約数和(自身を除く): 177623126

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 383, 766, 1915, 2281, 3830, 4562, 8809, 11405, 17618, 22810, 44045, 52463, 88090, 104926, 262315, 524630, 873623, 1747246, 4368115, 8736230, 20093329, 40186658, 100466645, 200933290]

約数ペア:

[(1, 200933290), (2, 100466645), (5, 40186658), (10, 20093329), (23, 8736230), (46, 4368115), (115, 1747246), (230, 873623), (383, 524630), (766, 262315), (1915, 104926), (2281, 88090), (3830, 52463), (4562, 44045), (8809, 22810), (11405, 17618)]