201351388

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{8089}}^1$

素因数の和:8234

約数の個数: 36

約数和(自身を含む): 413172480

約数和(自身を除く): 211821092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 8089, 12446, 16178, 24892, 32356, 56623, 113246, 226492, 396361, 792722, 1027303, 1585444, 2054606, 4109212, 7191121, 14382242, 28764484, 50337847, 100675694, 201351388]

約数ペア:

[(1, 201351388), (2, 100675694), (4, 50337847), (7, 28764484), (14, 14382242), (28, 7191121), (49, 4109212), (98, 2054606), (127, 1585444), (196, 1027303), (254, 792722), (508, 396361), (889, 226492), (1778, 113246), (3556, 56623), (6223, 32356), (8089, 24892), (12446, 16178)]