201474028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 417743424

約数和(自身を除く): 216269396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 113, 148, 226, 259, 452, 518, 791, 1036, 1582, 1721, 3164, 3442, 4181, 6884, 8362, 12047, 16724, 24094, 29267, 48188, 58534, 63677, 117068, 127354, 194473, 254708, 388946, 445739, 777892, 891478, 1361311, 1782956, 2722622, 5445244, 7195501, 14391002, 28782004, 50368507, 100737014, 201474028]

約数ペア:

[(1, 201474028), (2, 100737014), (4, 50368507), (7, 28782004), (14, 14391002), (28, 7195501), (37, 5445244), (74, 2722622), (113, 1782956), (148, 1361311), (226, 891478), (259, 777892), (452, 445739), (518, 388946), (791, 254708), (1036, 194473), (1582, 127354), (1721, 117068), (3164, 63677), (3442, 58534), (4181, 48188), (6884, 29267), (8362, 24094), (12047, 16724)]