206319408

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{51787}}^1$

素因数の和:51881

約数の個数: 40

約数和(自身を含む): 539423808

約数和(自身を除く): 333104400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 51787, 103574, 155361, 207148, 310722, 414296, 621444, 828592, 1242888, 2485776, 4298321, 8596642, 12894963, 17193284, 25789926, 34386568, 51579852, 68773136, 103159704, 206319408]

約数ペア:

[(1, 206319408), (2, 103159704), (3, 68773136), (4, 51579852), (6, 34386568), (8, 25789926), (12, 17193284), (16, 12894963), (24, 8596642), (48, 4298321), (83, 2485776), (166, 1242888), (249, 828592), (332, 621444), (498, 414296), (664, 310722), (996, 207148), (1328, 155361), (1992, 103574), (3984, 51787)]