214754384

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1924

約数の個数: 60

約数和(自身を含む): 461282976

約数和(自身を除く): 246528592

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 559, 676, 688, 1118, 1352, 1847, 2236, 2704, 3694, 4472, 7267, 7388, 8944, 14534, 14776, 24011, 29068, 29552, 48022, 58136, 79421, 96044, 116272, 158842, 192088, 312143, 317684, 384176, 624286, 635368, 1032473, 1248572, 1270736, 2064946, 2497144, 4129892, 4994288, 8259784, 13422149, 16519568, 26844298, 53688596, 107377192, 214754384]

約数ペア:

[(1, 214754384), (2, 107377192), (4, 53688596), (8, 26844298), (13, 16519568), (16, 13422149), (26, 8259784), (43, 4994288), (52, 4129892), (86, 2497144), (104, 2064946), (169, 1270736), (172, 1248572), (208, 1032473), (338, 635368), (344, 624286), (559, 384176), (676, 317684), (688, 312143), (1118, 192088), (1352, 158842), (1847, 116272), (2236, 96044), (2704, 79421), (3694, 58136), (4472, 48022), (7267, 29552), (7388, 29068), (8944, 24011), (14534, 14776)]