286081192

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 545292000

約数和(自身を除く): 259210808

約数列:

[1, 2, 4, 8, 107, 149, 214, 298, 428, 596, 856, 1192, 2243, 4486, 8972, 15943, 17944, 31886, 63772, 127544, 240001, 334207, 480002, 668414, 960004, 1336828, 1920008, 2673656, 35760149, 71520298, 143040596, 286081192]

約数ペア:

[(1, 286081192), (2, 143040596), (4, 71520298), (8, 35760149), (107, 2673656), (149, 1920008), (214, 1336828), (298, 960004), (428, 668414), (596, 480002), (856, 334207), (1192, 240001), (2243, 127544), (4486, 63772), (8972, 31886), (15943, 17944)]