244992764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 465937920

約数和(自身を除く): 220945156

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 107, 188, 214, 428, 641, 893, 1282, 1786, 2033, 2564, 3572, 4066, 5029, 8132, 10058, 12179, 20116, 24358, 30127, 48716, 60254, 68587, 95551, 120508, 137174, 191102, 274348, 382204, 572413, 1144826, 1303153, 2289652, 2606306, 3223589, 5212612, 6447178, 12894356, 61248191, 122496382, 244992764]

約数ペア:

[(1, 244992764), (2, 122496382), (4, 61248191), (19, 12894356), (38, 6447178), (47, 5212612), (76, 3223589), (94, 2606306), (107, 2289652), (188, 1303153), (214, 1144826), (428, 572413), (641, 382204), (893, 274348), (1282, 191102), (1786, 137174), (2033, 120508), (2564, 95551), (3572, 68587), (4066, 60254), (5029, 48716), (8132, 30127), (10058, 24358), (12179, 20116)]