331364238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{24799}}^1$

素因数の和:24952

約数の個数: 32

約数和(自身を含む): 707097600

約数和(自身を除く): 375733362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 13362, 24799, 49598, 74397, 148794, 421583, 843166, 1264749, 2529498, 3248669, 6497338, 9746007, 19492014, 55227373, 110454746, 165682119, 331364238]

約数ペア:

[(1, 331364238), (2, 165682119), (3, 110454746), (6, 55227373), (17, 19492014), (34, 9746007), (51, 6497338), (102, 3248669), (131, 2529498), (262, 1264749), (393, 843166), (786, 421583), (2227, 148794), (4454, 74397), (6681, 49598), (13362, 24799)]