197349124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21821}}^1$

素因数の和:21868

約数の個数: 48

約数和(自身を含む): 439931520

約数和(自身を除く): 242582396

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 21821, 43642, 87284, 152747, 305494, 370957, 414599, 610988, 741914, 829198, 1483828, 1658396, 2596699, 2902193, 5193398, 5804386, 7048183, 10386796, 11608772, 14096366, 28192732, 49337281, 98674562, 197349124]

約数ペア:

[(1, 197349124), (2, 98674562), (4, 49337281), (7, 28192732), (14, 14096366), (17, 11608772), (19, 10386796), (28, 7048183), (34, 5804386), (38, 5193398), (68, 2902193), (76, 2596699), (119, 1658396), (133, 1483828), (238, 829198), (266, 741914), (323, 610988), (476, 414599), (532, 370957), (646, 305494), (1292, 152747), (2261, 87284), (4522, 43642), (9044, 21821)]