214314136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 408844800

約数和(自身を除く): 194530664

約数列:

[1, 2, 4, 8, 89, 178, 181, 356, 362, 712, 724, 1448, 1663, 3326, 6652, 13304, 16109, 32218, 64436, 128872, 148007, 296014, 301003, 592028, 602006, 1184056, 1204012, 2408024, 26789267, 53578534, 107157068, 214314136]

約数ペア:

[(1, 214314136), (2, 107157068), (4, 53578534), (8, 26789267), (89, 2408024), (178, 1204012), (181, 1184056), (356, 602006), (362, 592028), (712, 301003), (724, 296014), (1448, 148007), (1663, 128872), (3326, 64436), (6652, 32218), (13304, 16109)]