201213978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{116849}}^1$

素因数の和:116902

約数の個数: 32

約数和(自身を含む): 471139200

約数和(自身を除く): 269925222

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 116849, 233698, 350547, 701094, 817943, 1635886, 2453829, 4790809, 4907658, 9581618, 14372427, 28744854, 33535663, 67071326, 100606989, 201213978]

約数ペア:

[(1, 201213978), (2, 100606989), (3, 67071326), (6, 33535663), (7, 28744854), (14, 14372427), (21, 9581618), (41, 4907658), (42, 4790809), (82, 2453829), (123, 1635886), (246, 817943), (287, 701094), (574, 350547), (861, 233698), (1722, 116849)]