198745224

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 505362240

約数和(自身を除く): 306617016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 193, 214, 321, 386, 401, 428, 579, 642, 772, 802, 856, 1158, 1203, 1284, 1544, 1604, 2316, 2406, 2568, 3208, 4632, 4812, 9624, 20651, 41302, 42907, 61953, 77393, 82604, 85814, 123906, 128721, 154786, 165208, 171628, 232179, 247812, 257442, 309572, 343256, 464358, 495624, 514884, 619144, 928716, 1029768, 1857432, 8281051, 16562102, 24843153, 33124204, 49686306, 66248408, 99372612, 198745224]

約数ペア:

[(1, 198745224), (2, 99372612), (3, 66248408), (4, 49686306), (6, 33124204), (8, 24843153), (12, 16562102), (24, 8281051), (107, 1857432), (193, 1029768), (214, 928716), (321, 619144), (386, 514884), (401, 495624), (428, 464358), (579, 343256), (642, 309572), (772, 257442), (802, 247812), (856, 232179), (1158, 171628), (1203, 165208), (1284, 154786), (1544, 128721), (1604, 123906), (2316, 85814), (2406, 82604), (2568, 77393), (3208, 61953), (4632, 42907), (4812, 41302), (9624, 20651)]