204412656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{608371}}^1$

素因数の和:608389

約数の個数: 40

約数和(自身を含む): 603505024

約数和(自身を除く): 399092368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 608371, 1216742, 1825113, 2433484, 3650226, 4258597, 4866968, 7300452, 8517194, 9733936, 12775791, 14600904, 17034388, 25551582, 29201808, 34068776, 51103164, 68137552, 102206328, 204412656]

約数ペア:

[(1, 204412656), (2, 102206328), (3, 68137552), (4, 51103164), (6, 34068776), (7, 29201808), (8, 25551582), (12, 17034388), (14, 14600904), (16, 12775791), (21, 9733936), (24, 8517194), (28, 7300452), (42, 4866968), (48, 4258597), (56, 3650226), (84, 2433484), (112, 1825113), (168, 1216742), (336, 608371)]