202209042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{2423}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 462615552

約数和(自身を除く): 260406510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1987, 2423, 3974, 4846, 5961, 7269, 11922, 13909, 14538, 16961, 27818, 33922, 41727, 50883, 83454, 101766, 4814501, 9629002, 14443503, 28887006, 33701507, 67403014, 101104521, 202209042]

約数ペア:

[(1, 202209042), (2, 101104521), (3, 67403014), (6, 33701507), (7, 28887006), (14, 14443503), (21, 9629002), (42, 4814501), (1987, 101766), (2423, 83454), (3974, 50883), (4846, 41727), (5961, 33922), (7269, 27818), (11922, 16961), (13909, 14538)]