201809964

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{21101}}^1$

素因数の和:21905

約数の個数: 24

約数和(自身を含む): 471503088

約数和(自身を除く): 269693124

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 2391, 3188, 4782, 9564, 21101, 42202, 63303, 84404, 126606, 253212, 16817497, 33634994, 50452491, 67269988, 100904982, 201809964]

約数ペア:

[(1, 201809964), (2, 100904982), (3, 67269988), (4, 50452491), (6, 33634994), (12, 16817497), (797, 253212), (1594, 126606), (2391, 84404), (3188, 63303), (4782, 42202), (9564, 21101)]