201475212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1999}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 485184000

約数和(自身を除く): 283708788

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 227, 444, 454, 681, 908, 1362, 1999, 2724, 3998, 5997, 7996, 8399, 11994, 16798, 23988, 25197, 33596, 50394, 73963, 100788, 147926, 221889, 295852, 443778, 453773, 887556, 907546, 1361319, 1815092, 2722638, 5445276, 16789601, 33579202, 50368803, 67158404, 100737606, 201475212]

約数ペア:

[(1, 201475212), (2, 100737606), (3, 67158404), (4, 50368803), (6, 33579202), (12, 16789601), (37, 5445276), (74, 2722638), (111, 1815092), (148, 1361319), (222, 907546), (227, 887556), (444, 453773), (454, 443778), (681, 295852), (908, 221889), (1362, 147926), (1999, 100788), (2724, 73963), (3998, 50394), (5997, 33596), (7996, 25197), (8399, 23988), (11994, 16798)]