266230384

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{57977}}^1$

素因数の和:58033

約数の個数: 40

約数和(自身を含む): 603898848

約数和(自身を除く): 337668464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 57977, 115954, 231908, 405839, 463816, 811678, 927632, 1623356, 2377057, 3246712, 4754114, 6493424, 9508228, 16639399, 19016456, 33278798, 38032912, 66557596, 133115192, 266230384]

約数ペア:

[(1, 266230384), (2, 133115192), (4, 66557596), (7, 38032912), (8, 33278798), (14, 19016456), (16, 16639399), (28, 9508228), (41, 6493424), (56, 4754114), (82, 3246712), (112, 2377057), (164, 1623356), (287, 927632), (328, 811678), (574, 463816), (656, 405839), (1148, 231908), (2296, 115954), (4592, 57977)]