201663852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1292717}}^1$

素因数の和:1292737

約数の個数: 24

約数和(自身を含む): 506745456

約数和(自身を除く): 305081604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1292717, 2585434, 3878151, 5170868, 7756302, 15512604, 16805321, 33610642, 50415963, 67221284, 100831926, 201663852]

約数ペア:

[(1, 201663852), (2, 100831926), (3, 67221284), (4, 50415963), (6, 33610642), (12, 16805321), (13, 15512604), (26, 7756302), (39, 5170868), (52, 3878151), (78, 2585434), (156, 1292717)]