198749009648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93397091}}^1$

素因数の和:93397125

約数の個数: 40

約数和(自身を含む): 463249576320

約数和(自身を除く): 264500566672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 93397091, 186794182, 373588364, 653779637, 747176728, 1307559274, 1494353456, 1774544729, 2615118548, 3549089458, 5230237096, 7098178916, 10460474192, 12421813103, 14196357832, 24843626206, 28392715664, 49687252412, 99374504824, 198749009648]

約数ペア:

[(1, 198749009648), (2, 99374504824), (4, 49687252412), (7, 28392715664), (8, 24843626206), (14, 14196357832), (16, 12421813103), (19, 10460474192), (28, 7098178916), (38, 5230237096), (56, 3549089458), (76, 2615118548), (112, 1774544729), (133, 1494353456), (152, 1307559274), (266, 747176728), (304, 653779637), (532, 373588364), (1064, 186794182), (2128, 93397091)]