209243352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15823}}^1$

素因数の和:15880

約数の個数: 64

約数和(自身を含む): 569664000

約数和(自身を除く): 360420648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6612, 13224, 15823, 31646, 47469, 63292, 94938, 126584, 189876, 300637, 379752, 458867, 601274, 901911, 917734, 1202548, 1376601, 1803822, 1835468, 2405096, 2753202, 3607644, 3670936, 5506404, 7215288, 8718473, 11012808, 17436946, 26155419, 34873892, 52310838, 69747784, 104621676, 209243352]

約数ペア:

[(1, 209243352), (2, 104621676), (3, 69747784), (4, 52310838), (6, 34873892), (8, 26155419), (12, 17436946), (19, 11012808), (24, 8718473), (29, 7215288), (38, 5506404), (57, 3670936), (58, 3607644), (76, 2753202), (87, 2405096), (114, 1835468), (116, 1803822), (152, 1376601), (174, 1202548), (228, 917734), (232, 901911), (348, 601274), (456, 458867), (551, 379752), (696, 300637), (1102, 189876), (1653, 126584), (2204, 94938), (3306, 63292), (4408, 47469), (6612, 31646), (13224, 15823)]