203428212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68633}}^1$

素因数の和:68672

約数の個数: 48

約数和(自身を含む): 538090560

約数和(自身を除く): 334662348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 68633, 137266, 205899, 274532, 411798, 823596, 892229, 1304027, 1784458, 2608054, 2676687, 3568916, 3912081, 5216108, 5353374, 7824162, 10706748, 15648324, 16952351, 33904702, 50857053, 67809404, 101714106, 203428212]

約数ペア:

[(1, 203428212), (2, 101714106), (3, 67809404), (4, 50857053), (6, 33904702), (12, 16952351), (13, 15648324), (19, 10706748), (26, 7824162), (38, 5353374), (39, 5216108), (52, 3912081), (57, 3568916), (76, 2676687), (78, 2608054), (114, 1784458), (156, 1304027), (228, 892229), (247, 823596), (494, 411798), (741, 274532), (988, 205899), (1482, 137266), (2964, 68633)]