171676792

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4093}}^1$

素因数の和:4220

約数の個数: 48

約数和(自身を含む): 378039960

約数和(自身を除く): 206363168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 4093, 5243, 5992, 8186, 10486, 16372, 20972, 28651, 32744, 41944, 57302, 114604, 200557, 229208, 401114, 437951, 802228, 875902, 1604456, 1751804, 3065657, 3503608, 6131314, 12262628, 21459599, 24525256, 42919198, 85838396, 171676792]

約数ペア:

[(1, 171676792), (2, 85838396), (4, 42919198), (7, 24525256), (8, 21459599), (14, 12262628), (28, 6131314), (49, 3503608), (56, 3065657), (98, 1751804), (107, 1604456), (196, 875902), (214, 802228), (392, 437951), (428, 401114), (749, 229208), (856, 200557), (1498, 114604), (2996, 57302), (4093, 41944), (5243, 32744), (5992, 28651), (8186, 20972), (10486, 16372)]