214679930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1901}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 404258688

約数和(自身を除く): 189578758

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 491, 982, 1901, 2455, 3802, 4910, 9505, 11293, 19010, 22586, 43723, 56465, 87446, 112930, 218615, 437230, 933391, 1866782, 4666955, 9333910, 21467993, 42935986, 107339965, 214679930]

約数ペア:

[(1, 214679930), (2, 107339965), (5, 42935986), (10, 21467993), (23, 9333910), (46, 4666955), (115, 1866782), (230, 933391), (491, 437230), (982, 218615), (1901, 112930), (2455, 87446), (3802, 56465), (4910, 43723), (9505, 22586), (11293, 19010)]