272621196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{398569}}^1$

素因数の和:398598

約数の個数: 36

約数和(自身を含む): 725397400

約数和(自身を除く): 452776204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 398569, 797138, 1195707, 1594276, 2391414, 3587121, 4782828, 7174242, 7572811, 14348484, 15145622, 22718433, 30291244, 45436866, 68155299, 90873732, 136310598, 272621196]

約数ペア:

[(1, 272621196), (2, 136310598), (3, 90873732), (4, 68155299), (6, 45436866), (9, 30291244), (12, 22718433), (18, 15145622), (19, 14348484), (36, 7572811), (38, 7174242), (57, 4782828), (76, 3587121), (114, 2391414), (171, 1594276), (228, 1195707), (342, 797138), (684, 398569)]