199988844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3499}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 510384000

約数和(自身を除く): 310395156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 433, 866, 1299, 1732, 2598, 3499, 4763, 5196, 6998, 9526, 10497, 13996, 14289, 19052, 20994, 28578, 38489, 41988, 57156, 76978, 115467, 153956, 230934, 461868, 1515067, 3030134, 4545201, 6060268, 9090402, 16665737, 18180804, 33331474, 49997211, 66662948, 99994422, 199988844]

約数ペア:

[(1, 199988844), (2, 99994422), (3, 66662948), (4, 49997211), (6, 33331474), (11, 18180804), (12, 16665737), (22, 9090402), (33, 6060268), (44, 4545201), (66, 3030134), (132, 1515067), (433, 461868), (866, 230934), (1299, 153956), (1732, 115467), (2598, 76978), (3499, 57156), (4763, 41988), (5196, 38489), (6998, 28578), (9526, 20994), (10497, 19052), (13996, 14289)]