350728182

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20929}}^1$

素因数の和:20970

約数の個数: 72

約数和(自身を含む): 930547800

約数和(自身を除く): 579819618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 20929, 41858, 62787, 125574, 146503, 188361, 293006, 376722, 397651, 439509, 795302, 879018, 1025521, 1192953, 1318527, 2051042, 2385906, 2637054, 2783557, 3076563, 3578859, 5567114, 6153126, 7157718, 8350671, 9229689, 16701342, 18459378, 19484899, 25052013, 38969798, 50104026, 58454697, 116909394, 175364091, 350728182]

約数ペア:

[(1, 350728182), (2, 175364091), (3, 116909394), (6, 58454697), (7, 50104026), (9, 38969798), (14, 25052013), (18, 19484899), (19, 18459378), (21, 16701342), (38, 9229689), (42, 8350671), (49, 7157718), (57, 6153126), (63, 5567114), (98, 3578859), (114, 3076563), (126, 2783557), (133, 2637054), (147, 2385906), (171, 2051042), (266, 1318527), (294, 1192953), (342, 1025521), (399, 879018), (441, 795302), (798, 439509), (882, 397651), (931, 376722), (1197, 293006), (1862, 188361), (2394, 146503), (2793, 125574), (5586, 62787), (8379, 41858), (16758, 20929)]