386291214

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{152203}}^1$

素因数の和:152261

約数の個数: 32

約数和(自身を含む): 876695040

約数和(自身を除く): 490403826

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 152203, 304406, 456609, 913218, 1369827, 2739654, 4109481, 7153541, 8218962, 14307082, 21460623, 42921246, 64381869, 128763738, 193145607, 386291214]

約数ペア:

[(1, 386291214), (2, 193145607), (3, 128763738), (6, 64381869), (9, 42921246), (18, 21460623), (27, 14307082), (47, 8218962), (54, 7153541), (94, 4109481), (141, 2739654), (282, 1369827), (423, 913218), (846, 456609), (1269, 304406), (2538, 152203)]