208505472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{77569}}^1$

素因数の和:77593

約数の個数: 64

約数和(自身を含む): 632971200

約数和(自身を除く): 424465728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 77569, 155138, 232707, 310276, 465414, 542983, 620552, 930828, 1085966, 1241104, 1628949, 1861656, 2171932, 2482208, 3257898, 3723312, 4343864, 4964416, 6515796, 7446624, 8687728, 9928832, 13031592, 14893248, 17375456, 26063184, 29786496, 34750912, 52126368, 69501824, 104252736, 208505472]

約数ペア:

[(1, 208505472), (2, 104252736), (3, 69501824), (4, 52126368), (6, 34750912), (7, 29786496), (8, 26063184), (12, 17375456), (14, 14893248), (16, 13031592), (21, 9928832), (24, 8687728), (28, 7446624), (32, 6515796), (42, 4964416), (48, 4343864), (56, 3723312), (64, 3257898), (84, 2482208), (96, 2171932), (112, 1861656), (128, 1628949), (168, 1241104), (192, 1085966), (224, 930828), (336, 620552), (384, 542983), (448, 465414), (672, 310276), (896, 232707), (1344, 155138), (2688, 77569)]