201220974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{486041}}^1$

素因数の和:486072

約数の個数: 24

約数和(自身を含む): 454935312

約数和(自身を除く): 253714338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 486041, 972082, 1458123, 2916246, 4374369, 8748738, 11178943, 22357886, 33536829, 67073658, 100610487, 201220974]

約数ペア:

[(1, 201220974), (2, 100610487), (3, 67073658), (6, 33536829), (9, 22357886), (18, 11178943), (23, 8748738), (46, 4374369), (69, 2916246), (138, 1458123), (207, 972082), (414, 486041)]