240205616

素因数分解:

$2^4\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1553}}^1$

素因数の和:2949

約数の個数: 40

約数和(自身を含む): 532611744

約数和(自身を除く): 292406128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1381, 1553, 2762, 3106, 5524, 6212, 9667, 10871, 11048, 12424, 19334, 21742, 22096, 24848, 38668, 43484, 77336, 86968, 154672, 173936, 2144693, 4289386, 8578772, 15012851, 17157544, 30025702, 34315088, 60051404, 120102808, 240205616]

約数ペア:

[(1, 240205616), (2, 120102808), (4, 60051404), (7, 34315088), (8, 30025702), (14, 17157544), (16, 15012851), (28, 8578772), (56, 4289386), (112, 2144693), (1381, 173936), (1553, 154672), (2762, 86968), (3106, 77336), (5524, 43484), (6212, 38668), (9667, 24848), (10871, 22096), (11048, 21742), (12424, 19334)]