201940518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{152293}}^1$

素因数の和:152328

約数の個数: 32

約数和(自身を含む): 460537056

約数和(自身を除く): 258596538

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 152293, 304586, 456879, 913758, 1979809, 2588981, 3959618, 5177962, 5939427, 7766943, 11878854, 15533886, 33656753, 67313506, 100970259, 201940518]

約数ペア:

[(1, 201940518), (2, 100970259), (3, 67313506), (6, 33656753), (13, 15533886), (17, 11878854), (26, 7766943), (34, 5939427), (39, 5177962), (51, 3959618), (78, 2588981), (102, 1979809), (221, 913758), (442, 456879), (663, 304586), (1326, 152293)]