204934128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{609923}}^1$

素因数の和:609941

約数の個数: 40

約数和(自身を含む): 605044608

約数和(自身を除く): 400110480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 609923, 1219846, 1829769, 2439692, 3659538, 4269461, 4879384, 7319076, 8538922, 9758768, 12808383, 14638152, 17077844, 25616766, 29276304, 34155688, 51233532, 68311376, 102467064, 204934128]

約数ペア:

[(1, 204934128), (2, 102467064), (3, 68311376), (4, 51233532), (6, 34155688), (7, 29276304), (8, 25616766), (12, 17077844), (14, 14638152), (16, 12808383), (21, 9758768), (24, 8538922), (28, 7319076), (42, 4879384), (48, 4269461), (56, 3659538), (84, 2439692), (112, 1829769), (168, 1219846), (336, 609923)]