204595254

素因数分解:

$2^1\times 3^3\times {\mathrm{1409}}^1\times {\mathrm{2689}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 455148000

約数和(自身を除く): 250552746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1409, 2689, 2818, 4227, 5378, 8067, 8454, 12681, 16134, 24201, 25362, 38043, 48402, 72603, 76086, 145206, 3788801, 7577602, 11366403, 22732806, 34099209, 68198418, 102297627, 204595254]

約数ペア:

[(1, 204595254), (2, 102297627), (3, 68198418), (6, 34099209), (9, 22732806), (18, 11366403), (27, 7577602), (54, 3788801), (1409, 145206), (2689, 76086), (2818, 72603), (4227, 48402), (5378, 38043), (8067, 25362), (8454, 24201), (12681, 16134)]