201929221445

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1\times {\mathrm{41617}}^1$

素因数の和:42669

約数の個数: 32

約数和(自身を含む): 279017726208

約数和(自身を除く): 77088504763

約数列:

[1, 5, 7, 35, 157, 785, 883, 1099, 4415, 5495, 6181, 30905, 41617, 138631, 208085, 291319, 693155, 970417, 1456595, 4852085, 6533869, 32669345, 36747811, 45737083, 183739055, 228685415, 257234677, 1286173385, 5769406327, 28847031635, 40385844289, 201929221445]

約数ペア:

[(1, 201929221445), (5, 40385844289), (7, 28847031635), (35, 5769406327), (157, 1286173385), (785, 257234677), (883, 228685415), (1099, 183739055), (4415, 45737083), (5495, 36747811), (6181, 32669345), (30905, 6533869), (41617, 4852085), (138631, 1456595), (208085, 970417), (291319, 693155)]