201455142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{3631}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 460944384

約数和(自身を除く): 259489242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321, 2642, 3631, 3963, 7262, 7926, 9247, 10893, 18494, 21786, 25417, 27741, 50834, 55482, 76251, 152502, 4796551, 9593102, 14389653, 28779306, 33575857, 67151714, 100727571, 201455142]

約数ペア:

[(1, 201455142), (2, 100727571), (3, 67151714), (6, 33575857), (7, 28779306), (14, 14389653), (21, 9593102), (42, 4796551), (1321, 152502), (2642, 76251), (3631, 55482), (3963, 50834), (7262, 27741), (7926, 25417), (9247, 21786), (10893, 18494)]