217426944

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{10111}}^1$

素因数の和:10141

約数の個数: 88

約数和(自身を含む): 662376448

約数和(自身を除く): 444949504

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, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10111, 10752, 20222, 21504, 30333, 40444, 60666, 70777, 80888, 121332, 141554, 161776, 212331, 242664, 283108, 323552, 424662, 485328, 566216, 647104, 849324, 970656, 1132432, 1294208, 1698648, 1941312, 2264864, 2588416, 3397296, 3882624, 4529728, 5176832, 6794592, 7765248, 9059456, 10353664, 13589184, 15530496, 18118912, 27178368, 31060992, 36237824, 54356736, 72475648, 108713472, 217426944]

約数ペア:

[(1, 217426944), (2, 108713472), (3, 72475648), (4, 54356736), (6, 36237824), (7, 31060992), (8, 27178368), (12, 18118912), (14, 15530496), (16, 13589184), (21, 10353664), (24, 9059456), (28, 7765248), (32, 6794592), (42, 5176832), (48, 4529728), (56, 3882624), (64, 3397296), (84, 2588416), (96, 2264864), (112, 1941312), (128, 1698648), (168, 1294208), (192, 1132432), (224, 970656), (256, 849324), (336, 647104), (384, 566216), (448, 485328), (512, 424662), (672, 323552), (768, 283108), (896, 242664), (1024, 212331), (1344, 161776), (1536, 141554), (1792, 121332), (2688, 80888), (3072, 70777), (3584, 60666), (5376, 40444), (7168, 30333), (10111, 21504), (10752, 20222)]