200171512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{610279}}^1$

素因数の和:610326

約数の個数: 16

約数和(自身を含む): 384476400

約数和(自身を除く): 184304888

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 610279, 1220558, 2441116, 4882232, 25021439, 50042878, 100085756, 200171512]

約数ペア:

[(1, 200171512), (2, 100085756), (4, 50042878), (8, 25021439), (41, 4882232), (82, 2441116), (164, 1220558), (328, 610279)]