203419434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1609}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 428904000

約数和(自身を除く): 225484566

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1109, 1609, 2218, 3218, 3327, 4827, 6654, 9654, 21071, 30571, 42142, 61142, 63213, 91713, 126426, 183426, 1784381, 3568762, 5353143, 10706286, 33903239, 67806478, 101709717, 203419434]

約数ペア:

[(1, 203419434), (2, 101709717), (3, 67806478), (6, 33903239), (19, 10706286), (38, 5353143), (57, 3568762), (114, 1784381), (1109, 183426), (1609, 126426), (2218, 91713), (3218, 63213), (3327, 61142), (4827, 42142), (6654, 30571), (9654, 21071)]