202157628

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{128599}}^1$

素因数の和:128737

約数の個数: 24

約数和(自身を含む): 475305600

約数和(自身を除く): 273147972

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 128599, 257198, 385797, 514396, 771594, 1543188, 16846469, 33692938, 50539407, 67385876, 101078814, 202157628]

約数ペア:

[(1, 202157628), (2, 101078814), (3, 67385876), (4, 50539407), (6, 33692938), (12, 16846469), (131, 1543188), (262, 771594), (393, 514396), (524, 385797), (786, 257198), (1572, 128599)]