338988648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{198937}}^1$

素因数の和:199017

約数の個数: 32

約数和(自身を含む): 859412160

約数和(自身を除く): 520423512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 198937, 397874, 596811, 795748, 1193622, 1591496, 2387244, 4774488, 14124527, 28249054, 42373581, 56498108, 84747162, 112996216, 169494324, 338988648]

約数ペア:

[(1, 338988648), (2, 169494324), (3, 112996216), (4, 84747162), (6, 56498108), (8, 42373581), (12, 28249054), (24, 14124527), (71, 4774488), (142, 2387244), (213, 1591496), (284, 1193622), (426, 795748), (568, 596811), (852, 397874), (1704, 198937)]