205087690

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 373693824

約数和(自身を除く): 168606134

約数列:

[1, 2, 5, 10, 167, 227, 334, 454, 541, 835, 1082, 1135, 1670, 2270, 2705, 5410, 37909, 75818, 90347, 122807, 180694, 189545, 245614, 379090, 451735, 614035, 903470, 1228070, 20508769, 41017538, 102543845, 205087690]

約数ペア:

[(1, 205087690), (2, 102543845), (5, 41017538), (10, 20508769), (167, 1228070), (227, 903470), (334, 614035), (454, 451735), (541, 379090), (835, 245614), (1082, 189545), (1135, 180694), (1670, 122807), (2270, 90347), (2705, 75818), (5410, 37909)]