201557436

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{40087}}^1$

素因数の和:40513

約数の個数: 24

約数和(自身を含む): 471434880

約数和(自身を除く): 269877444

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 40087, 80174, 120261, 160348, 240522, 481044, 16796453, 33592906, 50389359, 67185812, 100778718, 201557436]

約数ペア:

[(1, 201557436), (2, 100778718), (3, 67185812), (4, 50389359), (6, 33592906), (12, 16796453), (419, 481044), (838, 240522), (1257, 160348), (1676, 120261), (2514, 80174), (5028, 40087)]