201342718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{31081}}^1$

素因数の和:31203

約数の個数: 16

約数和(自身を含む): 313306560

約数和(自身を除く): 111963842

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 31081, 62162, 1274321, 2455399, 2548642, 4910798, 100671359, 201342718]

約数ペア:

[(1, 201342718), (2, 100671359), (41, 4910798), (79, 2548642), (82, 2455399), (158, 1274321), (3239, 62162), (6478, 31081)]