201060256

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 403341120

約数和(自身を除く): 202280864

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 227, 311, 356, 454, 622, 712, 908, 1244, 1424, 1816, 2488, 2848, 3632, 4976, 7264, 9952, 20203, 27679, 40406, 55358, 70597, 80812, 110716, 141194, 161624, 221432, 282388, 323248, 442864, 564776, 646496, 885728, 1129552, 2259104, 6283133, 12566266, 25132532, 50265064, 100530128, 201060256]

約数ペア:

[(1, 201060256), (2, 100530128), (4, 50265064), (8, 25132532), (16, 12566266), (32, 6283133), (89, 2259104), (178, 1129552), (227, 885728), (311, 646496), (356, 564776), (454, 442864), (622, 323248), (712, 282388), (908, 221432), (1244, 161624), (1424, 141194), (1816, 110716), (2488, 80812), (2848, 70597), (3632, 55358), (4976, 40406), (7264, 27679), (9952, 20203)]