214346315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 284359680

約数和(自身を除く): 70013365

約数列:

[1, 5, 19, 23, 95, 115, 263, 373, 437, 1315, 1865, 2185, 4997, 6049, 7087, 8579, 24985, 30245, 35435, 42895, 98099, 114931, 163001, 490495, 574655, 815005, 1863881, 2256277, 9319405, 11281385, 42869263, 214346315]

約数ペア:

[(1, 214346315), (5, 42869263), (19, 11281385), (23, 9319405), (95, 2256277), (115, 1863881), (263, 815005), (373, 574655), (437, 490495), (1315, 163001), (1865, 114931), (2185, 98099), (4997, 42895), (6049, 35435), (7087, 30245), (8579, 24985)]