242574388

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{76667}}^1$

素因数の和:76791

約数の個数: 24

約数和(自身を含む): 489448512

約数和(自身を除く): 246874124

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 76667, 153334, 306668, 536669, 1073338, 2146676, 8663371, 17326742, 34653484, 60643597, 121287194, 242574388]

約数ペア:

[(1, 242574388), (2, 121287194), (4, 60643597), (7, 34653484), (14, 17326742), (28, 8663371), (113, 2146676), (226, 1073338), (452, 536669), (791, 306668), (1582, 153334), (3164, 76667)]