214944122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{10159}}^1$

素因数の和:10381

約数の個数: 16

約数和(自身を含む): 329184000

約数和(自身を除く): 114239878

約数列:

[1, 2, 71, 142, 149, 298, 10159, 10579, 20318, 21158, 721289, 1442578, 1513691, 3027382, 107472061, 214944122]

約数ペア:

[(1, 214944122), (2, 107472061), (71, 3027382), (142, 1513691), (149, 1442578), (298, 721289), (10159, 21158), (10579, 20318)]