201885295

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{1049}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 246859200

約数和(自身を除く): 44973905

約数列:

[1, 5, 61, 305, 631, 1049, 3155, 5245, 38491, 63989, 192455, 319945, 661919, 3309595, 40377059, 201885295]

約数ペア:

[(1, 201885295), (5, 40377059), (61, 3309595), (305, 661919), (631, 319945), (1049, 192455), (3155, 63989), (5245, 38491)]