201998766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{2153}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 425975040

約数和(自身を除く): 223976274

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 823, 1646, 2153, 2469, 4306, 4938, 6459, 12918, 15637, 31274, 40907, 46911, 81814, 93822, 122721, 245442, 1771919, 3543838, 5315757, 10631514, 33666461, 67332922, 100999383, 201998766]

約数ペア:

[(1, 201998766), (2, 100999383), (3, 67332922), (6, 33666461), (19, 10631514), (38, 5315757), (57, 3543838), (114, 1771919), (823, 245442), (1646, 122721), (2153, 93822), (2469, 81814), (4306, 46911), (4938, 40907), (6459, 31274), (12918, 15637)]