201552764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 416160192

約数和(自身を除く): 214607428

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 257, 259, 514, 518, 757, 1028, 1036, 1514, 1799, 3028, 3598, 5299, 7196, 9509, 10598, 19018, 21196, 28009, 38036, 56018, 66563, 112036, 133126, 194549, 196063, 266252, 389098, 392126, 778196, 784252, 1361843, 2723686, 5447372, 7198313, 14396626, 28793252, 50388191, 100776382, 201552764]

約数ペア:

[(1, 201552764), (2, 100776382), (4, 50388191), (7, 28793252), (14, 14396626), (28, 7198313), (37, 5447372), (74, 2723686), (148, 1361843), (257, 784252), (259, 778196), (514, 392126), (518, 389098), (757, 266252), (1028, 196063), (1036, 194549), (1514, 133126), (1799, 112036), (3028, 66563), (3598, 56018), (5299, 38036), (7196, 28009), (9509, 21196), (10598, 19018)]