197091288

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{15823}}^1$

素因数の和:16008

約数の個数: 48

約数和(自身を含む): 536908320

約数和(自身を除く): 339817032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 15823, 31646, 47469, 63292, 94938, 126584, 142407, 189876, 284814, 379752, 569628, 1139256, 2737379, 5474758, 8212137, 10949516, 16424274, 21899032, 24636411, 32848548, 49272822, 65697096, 98545644, 197091288]

約数ペア:

[(1, 197091288), (2, 98545644), (3, 65697096), (4, 49272822), (6, 32848548), (8, 24636411), (9, 21899032), (12, 16424274), (18, 10949516), (24, 8212137), (36, 5474758), (72, 2737379), (173, 1139256), (346, 569628), (519, 379752), (692, 284814), (1038, 189876), (1384, 142407), (1557, 126584), (2076, 94938), (3114, 63292), (4152, 47469), (6228, 31646), (12456, 15823)]