229805676

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{13001}}^1$

素因数の和:13502

約数の個数: 36

約数和(自身を含む): 582125544

約数和(自身を除く): 352319868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 13001, 17676, 26002, 39003, 52004, 78006, 117009, 156012, 234018, 468036, 6383491, 12766982, 19150473, 25533964, 38300946, 57451419, 76601892, 114902838, 229805676]

約数ペア:

[(1, 229805676), (2, 114902838), (3, 76601892), (4, 57451419), (6, 38300946), (9, 25533964), (12, 19150473), (18, 12766982), (36, 6383491), (491, 468036), (982, 234018), (1473, 156012), (1964, 117009), (2946, 78006), (4419, 52004), (5892, 39003), (8838, 26002), (13001, 17676)]