202028988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2405107}}^1$

素因数の和:2405121

約数の個数: 24

約数和(自身を含む): 538744192

約数和(自身を除く): 336715204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2405107, 4810214, 7215321, 9620428, 14430642, 16835749, 28861284, 33671498, 50507247, 67342996, 101014494, 202028988]

約数ペア:

[(1, 202028988), (2, 101014494), (3, 67342996), (4, 50507247), (6, 33671498), (7, 28861284), (12, 16835749), (14, 14430642), (21, 9620428), (28, 7215321), (42, 4810214), (84, 2405107)]