201628168

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7333}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 432999360

約数和(自身を除く): 231371192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6874, 7333, 13748, 14666, 27496, 29332, 51331, 58664, 102662, 205324, 410648, 3600503, 7201006, 14402012, 25203521, 28804024, 50407042, 100814084, 201628168]

約数ペア:

[(1, 201628168), (2, 100814084), (4, 50407042), (7, 28804024), (8, 25203521), (14, 14402012), (28, 7201006), (56, 3600503), (491, 410648), (982, 205324), (1964, 102662), (3437, 58664), (3928, 51331), (6874, 29332), (7333, 27496), (13748, 14666)]