204523998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{4391}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 468011520

約数和(自身を除く): 263487522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1109, 2218, 3327, 4391, 6654, 7763, 8782, 13173, 15526, 23289, 26346, 30737, 46578, 61474, 92211, 184422, 4869619, 9739238, 14608857, 29217714, 34087333, 68174666, 102261999, 204523998]

約数ペア:

[(1, 204523998), (2, 102261999), (3, 68174666), (6, 34087333), (7, 29217714), (14, 14608857), (21, 9739238), (42, 4869619), (1109, 184422), (2218, 92211), (3327, 61474), (4391, 46578), (6654, 30737), (7763, 26346), (8782, 23289), (13173, 15526)]