201902408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1787}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 392644800

約数和(自身を除く): 190742392

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 487, 974, 1787, 1948, 3574, 3896, 7148, 14123, 14296, 28246, 51823, 56492, 103646, 112984, 207292, 414584, 870269, 1740538, 3481076, 6962152, 25237801, 50475602, 100951204, 201902408]

約数ペア:

[(1, 201902408), (2, 100951204), (4, 50475602), (8, 25237801), (29, 6962152), (58, 3481076), (116, 1740538), (232, 870269), (487, 414584), (974, 207292), (1787, 112984), (1948, 103646), (3574, 56492), (3896, 51823), (7148, 28246), (14123, 14296)]