171253628

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67211}}^1$

素因数の和:67242

約数の個数: 36

約数和(自身を含む): 375446232

約数和(自身を除く): 204192604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 67211, 134422, 268844, 470477, 873743, 940954, 1747486, 1881908, 3293339, 3494972, 6116201, 6586678, 12232402, 13173356, 24464804, 42813407, 85626814, 171253628]

約数ペア:

[(1, 171253628), (2, 85626814), (4, 42813407), (7, 24464804), (13, 13173356), (14, 12232402), (26, 6586678), (28, 6116201), (49, 3494972), (52, 3293339), (91, 1881908), (98, 1747486), (182, 940954), (196, 873743), (364, 470477), (637, 268844), (1274, 134422), (2548, 67211)]