199499568

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{11909}}^1$

素因数の和:12269

約数の個数: 40

約数和(自身を含む): 516894000

約数和(自身を除く): 317394432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 11909, 16752, 23818, 35727, 47636, 71454, 95272, 142908, 190544, 285816, 571632, 4156241, 8312482, 12468723, 16624964, 24937446, 33249928, 49874892, 66499856, 99749784, 199499568]

約数ペア:

[(1, 199499568), (2, 99749784), (3, 66499856), (4, 49874892), (6, 33249928), (8, 24937446), (12, 16624964), (16, 12468723), (24, 8312482), (48, 4156241), (349, 571632), (698, 285816), (1047, 190544), (1396, 142908), (2094, 95272), (2792, 71454), (4188, 47636), (5584, 35727), (8376, 23818), (11909, 16752)]