204466518

素因数分解:

$2^1\times 3^5\times {\mathrm{449}}^1\times {\mathrm{937}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 460933200

約数和(自身を除く): 256466682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 449, 486, 898, 937, 1347, 1874, 2694, 2811, 4041, 5622, 8082, 8433, 12123, 16866, 24246, 25299, 36369, 50598, 72738, 75897, 109107, 151794, 218214, 227691, 420713, 455382, 841426, 1262139, 2524278, 3786417, 7572834, 11359251, 22718502, 34077753, 68155506, 102233259, 204466518]

約数ペア:

[(1, 204466518), (2, 102233259), (3, 68155506), (6, 34077753), (9, 22718502), (18, 11359251), (27, 7572834), (54, 3786417), (81, 2524278), (162, 1262139), (243, 841426), (449, 455382), (486, 420713), (898, 227691), (937, 218214), (1347, 151794), (1874, 109107), (2694, 75897), (2811, 72738), (4041, 50598), (5622, 36369), (8082, 25299), (8433, 24246), (12123, 16866)]