202372863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 343918848

約数和(自身を除く): 141545985

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 121, 219, 231, 363, 511, 803, 847, 1091, 1533, 2409, 2541, 3273, 5621, 7637, 8833, 12001, 16863, 22911, 26499, 36003, 61831, 79643, 84007, 132011, 185493, 238929, 252021, 396033, 557501, 876073, 924077, 1672503, 2628219, 2772231, 6132511, 9636803, 18397533, 28910409, 67457621, 202372863]

約数ペア:

[(1, 202372863), (3, 67457621), (7, 28910409), (11, 18397533), (21, 9636803), (33, 6132511), (73, 2772231), (77, 2628219), (121, 1672503), (219, 924077), (231, 876073), (363, 557501), (511, 396033), (803, 252021), (847, 238929), (1091, 185493), (1533, 132011), (2409, 84007), (2541, 79643), (3273, 61831), (5621, 36003), (7637, 26499), (8833, 22911), (12001, 16863)]