213073728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{158537}}^1$

素因数の和:158559

約数の個数: 56

約数和(自身を含む): 644298432

約数和(自身を除く): 431224704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 158537, 317074, 475611, 634148, 951222, 1109759, 1268296, 1902444, 2219518, 2536592, 3329277, 3804888, 4439036, 5073184, 6658554, 7609776, 8878072, 10146368, 13317108, 15219552, 17756144, 26634216, 30439104, 35512288, 53268432, 71024576, 106536864, 213073728]

約数ペア:

[(1, 213073728), (2, 106536864), (3, 71024576), (4, 53268432), (6, 35512288), (7, 30439104), (8, 26634216), (12, 17756144), (14, 15219552), (16, 13317108), (21, 10146368), (24, 8878072), (28, 7609776), (32, 6658554), (42, 5073184), (48, 4439036), (56, 3804888), (64, 3329277), (84, 2536592), (96, 2219518), (112, 1902444), (168, 1268296), (192, 1109759), (224, 951222), (336, 634148), (448, 475611), (672, 317074), (1344, 158537)]