201846424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{102149}}^1$

素因数の和:102187

約数の個数: 32

約数和(自身を含む): 429030000

約数和(自身を除く): 227183576

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 102149, 204298, 408596, 817192, 1327937, 1940831, 2655874, 3881662, 5311748, 7763324, 10623496, 15526648, 25230803, 50461606, 100923212, 201846424]

約数ペア:

[(1, 201846424), (2, 100923212), (4, 50461606), (8, 25230803), (13, 15526648), (19, 10623496), (26, 7763324), (38, 5311748), (52, 3881662), (76, 2655874), (104, 1940831), (152, 1327937), (247, 817192), (494, 408596), (988, 204298), (1976, 102149)]