201235196

素因数分解:

$2^2\times {\mathrm{3221}}^1\times {\mathrm{15619}}^1$

素因数の和:18844

約数の個数: 12

約数和(自身を含む): 352293480

約数和(自身を除く): 151058284

約数列:

[1, 2, 4, 3221, 6442, 12884, 15619, 31238, 62476, 50308799, 100617598, 201235196]

約数ペア:

[(1, 201235196), (2, 100617598), (4, 50308799), (3221, 62476), (6442, 31238), (12884, 15619)]