201450928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78203}}^1$

素因数の和:78241

約数の個数: 40

約数和(自身を含む): 465470208

約数和(自身を除く): 264019280

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 78203, 156406, 312812, 547421, 625624, 1094842, 1251248, 1798669, 2189684, 3597338, 4379368, 7194676, 8758736, 12590683, 14389352, 25181366, 28778704, 50362732, 100725464, 201450928]

約数ペア:

[(1, 201450928), (2, 100725464), (4, 50362732), (7, 28778704), (8, 25181366), (14, 14389352), (16, 12590683), (23, 8758736), (28, 7194676), (46, 4379368), (56, 3597338), (92, 2189684), (112, 1798669), (161, 1251248), (184, 1094842), (322, 625624), (368, 547421), (644, 312812), (1288, 156406), (2576, 78203)]