205583982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2609}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 429960960

約数和(自身を除く): 224376978

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571, 1142, 1713, 2609, 3426, 5218, 7827, 13133, 15654, 26266, 39399, 60007, 78798, 120014, 180021, 360042, 1489739, 2979478, 4469217, 8938434, 34263997, 68527994, 102791991, 205583982]

約数ペア:

[(1, 205583982), (2, 102791991), (3, 68527994), (6, 34263997), (23, 8938434), (46, 4469217), (69, 2979478), (138, 1489739), (571, 360042), (1142, 180021), (1713, 120014), (2609, 78798), (3426, 60007), (5218, 39399), (7827, 26266), (13133, 15654)]