202278148

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{5437}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 361779264

約数和(自身を除く): 159501116

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 5437, 9301, 10874, 18602, 21748, 37204, 386027, 712247, 772054, 1424494, 1544108, 2848988, 50569537, 101139074, 202278148]

約数ペア:

[(1, 202278148), (2, 101139074), (4, 50569537), (71, 2848988), (131, 1544108), (142, 1424494), (262, 772054), (284, 712247), (524, 386027), (5437, 37204), (9301, 21748), (10874, 18602)]