202013528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3637}}^1$

素因数の和:3827

約数の個数: 32

約数和(自身を含む): 388974960

約数和(自身を除く): 186961432

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 3637, 6943, 7274, 13886, 14548, 27772, 29096, 55544, 192761, 385522, 476447, 771044, 952894, 1542088, 1905788, 3811576, 25251691, 50503382, 101006764, 202013528]

約数ペア:

[(1, 202013528), (2, 101006764), (4, 50503382), (8, 25251691), (53, 3811576), (106, 1905788), (131, 1542088), (212, 952894), (262, 771044), (424, 476447), (524, 385522), (1048, 192761), (3637, 55544), (6943, 29096), (7274, 27772), (13886, 14548)]