201990916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{56171}}^1$

素因数の和:56235

約数の個数: 24

約数和(自身を含む): 377475840

約数和(自身を除く): 175484924

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 56171, 112342, 224684, 1628959, 1741301, 3257918, 3482602, 6515836, 6965204, 50497729, 100995458, 201990916]

約数ペア:

[(1, 201990916), (2, 100995458), (4, 50497729), (29, 6965204), (31, 6515836), (58, 3482602), (62, 3257918), (116, 1741301), (124, 1628959), (899, 224684), (1798, 112342), (3596, 56171)]