196623343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 263347200

約数和(自身を除く): 66723857

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 199, 323, 361, 391, 437, 1393, 2261, 2527, 2737, 3059, 3383, 3781, 4577, 6137, 7429, 8303, 23681, 26467, 32039, 42959, 52003, 58121, 64277, 71839, 77809, 86963, 141151, 449939, 502873, 544663, 608741, 988057, 1221263, 1478371, 1652297, 8548841, 10348597, 11566079, 28089049, 196623343]

約数ペア:

[(1, 196623343), (7, 28089049), (17, 11566079), (19, 10348597), (23, 8548841), (119, 1652297), (133, 1478371), (161, 1221263), (199, 988057), (323, 608741), (361, 544663), (391, 502873), (437, 449939), (1393, 141151), (2261, 86963), (2527, 77809), (2737, 71839), (3059, 64277), (3383, 58121), (3781, 52003), (4577, 42959), (6137, 32039), (7429, 26467), (8303, 23681)]