207976197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 343123200

約数和(自身を除く): 135147003

約数列:

[1, 3, 11, 13, 29, 33, 39, 73, 87, 143, 219, 229, 319, 377, 429, 687, 803, 949, 957, 1131, 2117, 2409, 2519, 2847, 2977, 4147, 6351, 6641, 7557, 8931, 10439, 12441, 16717, 19923, 23287, 27521, 31317, 32747, 50151, 69861, 73051, 82563, 86333, 98241, 183887, 217321, 219153, 258999, 302731, 484793, 551661, 651963, 908193, 949663, 1454379, 2390531, 2848989, 5332723, 6302309, 7171593, 15998169, 18906927, 69325399, 207976197]

約数ペア:

[(1, 207976197), (3, 69325399), (11, 18906927), (13, 15998169), (29, 7171593), (33, 6302309), (39, 5332723), (73, 2848989), (87, 2390531), (143, 1454379), (219, 949663), (229, 908193), (319, 651963), (377, 551661), (429, 484793), (687, 302731), (803, 258999), (949, 219153), (957, 217321), (1131, 183887), (2117, 98241), (2409, 86333), (2519, 82563), (2847, 73051), (2977, 69861), (4147, 50151), (6351, 32747), (6641, 31317), (7557, 27521), (8931, 23287), (10439, 19923), (12441, 16717)]