236422858

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 416047104

約数和(自身を除く): 179624246

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 607, 647, 1214, 1294, 4249, 4529, 8498, 9058, 26101, 27821, 52202, 55642, 182707, 194747, 365414, 389494, 392729, 785458, 2749103, 5498206, 16887347, 33774694, 118211429, 236422858]

約数ペア:

[(1, 236422858), (2, 118211429), (7, 33774694), (14, 16887347), (43, 5498206), (86, 2749103), (301, 785458), (602, 392729), (607, 389494), (647, 365414), (1214, 194747), (1294, 182707), (4249, 55642), (4529, 52202), (8498, 27821), (9058, 26101)]