207714864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{618199}}^1$

素因数の和:618217

約数の個数: 40

約数和(自身を含む): 613254400

約数和(自身を除く): 405539536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 618199, 1236398, 1854597, 2472796, 3709194, 4327393, 4945592, 7418388, 8654786, 9891184, 12982179, 14836776, 17309572, 25964358, 29673552, 34619144, 51928716, 69238288, 103857432, 207714864]

約数ペア:

[(1, 207714864), (2, 103857432), (3, 69238288), (4, 51928716), (6, 34619144), (7, 29673552), (8, 25964358), (12, 17309572), (14, 14836776), (16, 12982179), (21, 9891184), (24, 8654786), (28, 7418388), (42, 4945592), (48, 4327393), (56, 3709194), (84, 2472796), (112, 1854597), (168, 1236398), (336, 618199)]