201437678372

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{3999001}}^1$

素因数の和:3999276

約数の個数: 36

約数和(自身を含む): 411665263884

約数和(自身を除く): 210227585512

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1799, 3598, 7196, 12593, 25186, 50372, 3999001, 7998002, 15996004, 27993007, 55986014, 111972028, 195951049, 391902098, 783804196, 1027743257, 2055486514, 4110973028, 7194202799, 14388405598, 28776811196, 50359419593, 100718839186, 201437678372]

約数ペア:

[(1, 201437678372), (2, 100718839186), (4, 50359419593), (7, 28776811196), (14, 14388405598), (28, 7194202799), (49, 4110973028), (98, 2055486514), (196, 1027743257), (257, 783804196), (514, 391902098), (1028, 195951049), (1799, 111972028), (3598, 55986014), (7196, 27993007), (12593, 15996004), (25186, 7998002), (50372, 3999001)]