200519274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42901}}^1$

素因数の和:42966

約数の個数: 32

約数和(自身を含む): 432452160

約数和(自身を除く): 231932886

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 42901, 85802, 128703, 257406, 815119, 1630238, 1758941, 2445357, 3517882, 4890714, 5276823, 10553646, 33419879, 66839758, 100259637, 200519274]

約数ペア:

[(1, 200519274), (2, 100259637), (3, 66839758), (6, 33419879), (19, 10553646), (38, 5276823), (41, 4890714), (57, 3517882), (82, 2445357), (114, 1758941), (123, 1630238), (246, 815119), (779, 257406), (1558, 128703), (2337, 85802), (4674, 42901)]