201505206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{28729}}^1$

素因数の和:28908

約数の個数: 32

約数和(自身を含む): 463357440

約数和(自身を除く): 261852234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 28729, 57458, 86187, 172374, 201103, 402206, 603309, 1206618, 4797743, 9595486, 14393229, 28786458, 33584201, 67168402, 100752603, 201505206]

約数ペア:

[(1, 201505206), (2, 100752603), (3, 67168402), (6, 33584201), (7, 28786458), (14, 14393229), (21, 9595486), (42, 4797743), (167, 1206618), (334, 603309), (501, 402206), (1002, 201103), (1169, 172374), (2338, 86187), (3507, 57458), (7014, 28729)]