214920498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{2089}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 463478400

約数和(自身を除く): 248557902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1319, 2089, 2638, 3957, 4178, 6267, 7914, 12534, 17147, 27157, 34294, 51441, 54314, 81471, 102882, 162942, 2755391, 5510782, 8266173, 16532346, 35820083, 71640166, 107460249, 214920498]

約数ペア:

[(1, 214920498), (2, 107460249), (3, 71640166), (6, 35820083), (13, 16532346), (26, 8266173), (39, 5510782), (78, 2755391), (1319, 162942), (2089, 102882), (2638, 81471), (3957, 54314), (4178, 51441), (6267, 34294), (7914, 27157), (12534, 17147)]