212680491572

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1291}}^1\times {\mathrm{364471}}^1$

素因数の和:365879

約数の個数: 24

約数和(自身を含む): 375776463552

約数和(自身を除く): 163095971980

約数列:

[1, 2, 4, 113, 226, 452, 1291, 2582, 5164, 145883, 291766, 364471, 583532, 728942, 1457884, 41185223, 82370446, 164740892, 470532061, 941064122, 1882128244, 53170122893, 106340245786, 212680491572]

約数ペア:

[(1, 212680491572), (2, 106340245786), (4, 53170122893), (113, 1882128244), (226, 941064122), (452, 470532061), (1291, 164740892), (2582, 82370446), (5164, 41185223), (145883, 1457884), (291766, 728942), (364471, 583532)]