198565548

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 475499136

約数和(自身を除く): 276933588

約数列:

[1, 2, 3, 4, 6, 12, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 876, 996, 2731, 5462, 6059, 8193, 10924, 12118, 16386, 18177, 24236, 32772, 36354, 72708, 199363, 226673, 398726, 453346, 598089, 680019, 797452, 906692, 1196178, 1360038, 2392356, 2720076, 16547129, 33094258, 49641387, 66188516, 99282774, 198565548]

約数ペア:

[(1, 198565548), (2, 99282774), (3, 66188516), (4, 49641387), (6, 33094258), (12, 16547129), (73, 2720076), (83, 2392356), (146, 1360038), (166, 1196178), (219, 906692), (249, 797452), (292, 680019), (332, 598089), (438, 453346), (498, 398726), (876, 226673), (996, 199363), (2731, 72708), (5462, 36354), (6059, 32772), (8193, 24236), (10924, 18177), (12118, 16386)]