201992518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 381576960

約数和(自身を除く): 179584442

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 169, 182, 338, 413, 767, 826, 1183, 1447, 1534, 2366, 2894, 5369, 9971, 10129, 10738, 18811, 19942, 20258, 37622, 69797, 85373, 131677, 139594, 170746, 244543, 263354, 489086, 597611, 1109849, 1195222, 1711801, 2219698, 3423602, 7768943, 14428037, 15537886, 28856074, 100996259, 201992518]

約数ペア:

[(1, 201992518), (2, 100996259), (7, 28856074), (13, 15537886), (14, 14428037), (26, 7768943), (59, 3423602), (91, 2219698), (118, 1711801), (169, 1195222), (182, 1109849), (338, 597611), (413, 489086), (767, 263354), (826, 244543), (1183, 170746), (1447, 139594), (1534, 131677), (2366, 85373), (2894, 69797), (5369, 37622), (9971, 20258), (10129, 19942), (10738, 18811)]