186441190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2131}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 362115936

約数和(自身を除く): 175674746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 673, 1346, 2131, 3365, 4262, 6730, 8749, 10655, 17498, 21310, 27703, 43745, 55406, 87490, 138515, 277030, 1434163, 2868326, 7170815, 14341630, 18644119, 37288238, 93220595, 186441190]

約数ペア:

[(1, 186441190), (2, 93220595), (5, 37288238), (10, 18644119), (13, 14341630), (26, 7170815), (65, 2868326), (130, 1434163), (673, 277030), (1346, 138515), (2131, 87490), (3365, 55406), (4262, 43745), (6730, 27703), (8749, 21310), (10655, 17498)]