190010072

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82757}}^1$

素因数の和:82811

約数の個数: 32

約数和(自身を含む): 417100320

約数和(自身を除く): 227090248

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 82757, 165514, 331028, 579299, 662056, 1158598, 2317196, 3393037, 4634392, 6786074, 13572148, 23751259, 27144296, 47502518, 95005036, 190010072]

約数ペア:

[(1, 190010072), (2, 95005036), (4, 47502518), (7, 27144296), (8, 23751259), (14, 13572148), (28, 6786074), (41, 4634392), (56, 3393037), (82, 2317196), (164, 1158598), (287, 662056), (328, 579299), (574, 331028), (1148, 165514), (2296, 82757)]