201818436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 484264704

約数和(自身を除く): 282446268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 227, 258, 454, 516, 681, 908, 1362, 1723, 2724, 3446, 5169, 6892, 9761, 10338, 19522, 20676, 29283, 39044, 58566, 74089, 117132, 148178, 222267, 296356, 391121, 444534, 782242, 889068, 1173363, 1564484, 2346726, 4693452, 16818203, 33636406, 50454609, 67272812, 100909218, 201818436]

約数ペア:

[(1, 201818436), (2, 100909218), (3, 67272812), (4, 50454609), (6, 33636406), (12, 16818203), (43, 4693452), (86, 2346726), (129, 1564484), (172, 1173363), (227, 889068), (258, 782242), (454, 444534), (516, 391121), (681, 296356), (908, 222267), (1362, 148178), (1723, 117132), (2724, 74089), (3446, 58566), (5169, 39044), (6892, 29283), (9761, 20676), (10338, 19522)]