219872616

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{94447}}^1$

素因数の和:94553

約数の個数: 32

約数和(自身を含む): 555354240

約数和(自身を除く): 335481624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 94447, 188894, 283341, 377788, 566682, 755576, 1133364, 2266728, 9161359, 18322718, 27484077, 36645436, 54968154, 73290872, 109936308, 219872616]

約数ペア:

[(1, 219872616), (2, 109936308), (3, 73290872), (4, 54968154), (6, 36645436), (8, 27484077), (12, 18322718), (24, 9161359), (97, 2266728), (194, 1133364), (291, 755576), (388, 566682), (582, 377788), (776, 283341), (1164, 188894), (2328, 94447)]