206501144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13163}}^1$

素因数の和:13259

約数の個数: 32

約数和(自身を含む): 405187920

約数和(自身を除く): 198686776

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 13163, 15688, 26326, 52652, 105304, 487031, 697639, 974062, 1395278, 1948124, 2790556, 3896248, 5581112, 25812643, 51625286, 103250572, 206501144]

約数ペア:

[(1, 206501144), (2, 103250572), (4, 51625286), (8, 25812643), (37, 5581112), (53, 3896248), (74, 2790556), (106, 1948124), (148, 1395278), (212, 974062), (296, 697639), (424, 487031), (1961, 105304), (3922, 52652), (7844, 26326), (13163, 15688)]