200473313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 29834527

約数列:

[1, 19, 23, 41, 67, 167, 437, 779, 943, 1273, 1541, 2747, 3173, 3841, 6847, 11189, 17917, 29279, 52193, 63181, 72979, 130093, 157481, 212591, 257347, 458749, 1200439, 2992139, 4889593, 8716231, 10551227, 200473313]

約数ペア:

[(1, 200473313), (19, 10551227), (23, 8716231), (41, 4889593), (67, 2992139), (167, 1200439), (437, 458749), (779, 257347), (943, 212591), (1273, 157481), (1541, 130093), (2747, 72979), (3173, 63181), (3841, 52193), (6847, 29279), (11189, 17917)]