211025134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{150089}}^1$

素因数の和:150147

約数の個数: 16

約数和(自身を含む): 342205200

約数和(自身を除く): 131180066

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 150089, 300178, 2851691, 5553293, 5703382, 11106586, 105512567, 211025134]

約数ペア:

[(1, 211025134), (2, 105512567), (19, 11106586), (37, 5703382), (38, 5553293), (74, 2851691), (703, 300178), (1406, 150089)]