201437754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{7459}}^1$

素因数の和:8114

約数の個数: 32

約数和(自身を含む): 461207040

約数和(自身を除く): 259769286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3858, 4501, 7459, 9002, 13503, 14918, 22377, 27006, 44754, 52213, 104426, 156639, 313278, 4796137, 9592274, 14388411, 28776822, 33572959, 67145918, 100718877, 201437754]

約数ペア:

[(1, 201437754), (2, 100718877), (3, 67145918), (6, 33572959), (7, 28776822), (14, 14388411), (21, 9592274), (42, 4796137), (643, 313278), (1286, 156639), (1929, 104426), (3858, 52213), (4501, 44754), (7459, 27006), (9002, 22377), (13503, 14918)]