248709524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11117}}^1$

素因数の和:11192

約数の個数: 48

約数和(自身を含む): 537933312

約数和(自身を除く): 289223788

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 5593, 11117, 11186, 22234, 22372, 44468, 77819, 155638, 188989, 311276, 377978, 522499, 755956, 1044998, 1322923, 2089996, 2645846, 3657493, 5291692, 7314986, 8882483, 14629972, 17764966, 35529932, 62177381, 124354762, 248709524]

約数ペア:

[(1, 248709524), (2, 124354762), (4, 62177381), (7, 35529932), (14, 17764966), (17, 14629972), (28, 8882483), (34, 7314986), (47, 5291692), (68, 3657493), (94, 2645846), (119, 2089996), (188, 1322923), (238, 1044998), (329, 755956), (476, 522499), (658, 377978), (799, 311276), (1316, 188989), (1598, 155638), (3196, 77819), (5593, 44468), (11117, 22372), (11186, 22234)]