201212118

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{31667}}^1$

素因数の和:32028

約数の個数: 24

約数和(自身を含む): 437208408

約数和(自身を除く): 235996290

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 31667, 63334, 95001, 190002, 285003, 570006, 11178451, 22356902, 33535353, 67070706, 100606059, 201212118]

約数ペア:

[(1, 201212118), (2, 100606059), (3, 67070706), (6, 33535353), (9, 22356902), (18, 11178451), (353, 570006), (706, 285003), (1059, 190002), (2118, 95001), (3177, 63334), (6354, 31667)]