172238304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{256307}}^1$

素因数の和:256327

約数の個数: 48

約数和(自身を含む): 516716928

約数和(自身を除く): 344478624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 256307, 512614, 768921, 1025228, 1537842, 1794149, 2050456, 3075684, 3588298, 4100912, 5382447, 6151368, 7176596, 8201824, 10764894, 12302736, 14353192, 21529788, 24605472, 28706384, 43059576, 57412768, 86119152, 172238304]

約数ペア:

[(1, 172238304), (2, 86119152), (3, 57412768), (4, 43059576), (6, 28706384), (7, 24605472), (8, 21529788), (12, 14353192), (14, 12302736), (16, 10764894), (21, 8201824), (24, 7176596), (28, 6151368), (32, 5382447), (42, 4100912), (48, 3588298), (56, 3075684), (84, 2050456), (96, 1794149), (112, 1537842), (168, 1025228), (224, 768921), (336, 512614), (672, 256307)]