208347972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4007}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 556631040

約数和(自身を除く): 348283068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 1238, 1857, 2476, 3714, 4007, 4333, 7428, 8014, 8666, 12021, 12999, 16028, 17332, 24042, 25998, 28049, 48084, 51996, 56098, 84147, 112196, 168294, 336588, 2480333, 4960666, 7440999, 9921332, 14881998, 17362331, 29763996, 34724662, 52086993, 69449324, 104173986, 208347972]

約数ペア:

[(1, 208347972), (2, 104173986), (3, 69449324), (4, 52086993), (6, 34724662), (7, 29763996), (12, 17362331), (14, 14881998), (21, 9921332), (28, 7440999), (42, 4960666), (84, 2480333), (619, 336588), (1238, 168294), (1857, 112196), (2476, 84147), (3714, 56098), (4007, 51996), (4333, 48084), (7428, 28049), (8014, 25998), (8666, 24042), (12021, 17332), (12999, 16028)]