219070854

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{258949}}^1$

素因数の和:259004

約数の個数: 24

約数和(自身を含む): 484754400

約数和(自身を除く): 265683546

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 258949, 517898, 776847, 1553694, 2330541, 4661082, 12170603, 24341206, 36511809, 73023618, 109535427, 219070854]

約数ペア:

[(1, 219070854), (2, 109535427), (3, 73023618), (6, 36511809), (9, 24341206), (18, 12170603), (47, 4661082), (94, 2330541), (141, 1553694), (282, 776847), (423, 517898), (846, 258949)]