318203858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3853}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 579394944

約数和(自身を除く): 261191086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 347, 694, 2429, 3853, 4858, 5899, 7706, 11798, 26971, 41293, 53942, 65501, 82586, 131002, 458507, 917014, 1336991, 2673982, 9358937, 18717874, 22728847, 45457694, 159101929, 318203858]

約数ペア:

[(1, 318203858), (2, 159101929), (7, 45457694), (14, 22728847), (17, 18717874), (34, 9358937), (119, 2673982), (238, 1336991), (347, 917014), (694, 458507), (2429, 131002), (3853, 82586), (4858, 65501), (5899, 53942), (7706, 41293), (11798, 26971)]