277788228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1361707}}^1$

素因数の和:1361731

約数の個数: 24

約数和(自身を含む): 686300832

約数和(自身を除く): 408512604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1361707, 2723414, 4085121, 5446828, 8170242, 16340484, 23149019, 46298038, 69447057, 92596076, 138894114, 277788228]

約数ペア:

[(1, 277788228), (2, 138894114), (3, 92596076), (4, 69447057), (6, 46298038), (12, 23149019), (17, 16340484), (34, 8170242), (51, 5446828), (68, 4085121), (102, 2723414), (204, 1361707)]