188793423

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3698

約数の個数: 60

約数和(自身を含む): 353402280

約数和(自身を除く): 164608857

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1323, 1911, 2457, 3659, 3969, 5733, 7371, 10977, 17199, 25613, 32931, 47567, 51597, 76839, 98793, 142701, 179291, 230517, 296379, 332969, 428103, 537873, 691551, 998907, 1284309, 1613619, 2074653, 2330783, 2996721, 3852927, 4840857, 6992349, 8990163, 14522571, 20977047, 26970489, 62931141, 188793423]

約数ペア:

[(1, 188793423), (3, 62931141), (7, 26970489), (9, 20977047), (13, 14522571), (21, 8990163), (27, 6992349), (39, 4840857), (49, 3852927), (63, 2996721), (81, 2330783), (91, 2074653), (117, 1613619), (147, 1284309), (189, 998907), (273, 691551), (351, 537873), (441, 428103), (567, 332969), (637, 296379), (819, 230517), (1053, 179291), (1323, 142701), (1911, 98793), (2457, 76839), (3659, 51597), (3969, 47567), (5733, 32931), (7371, 25613), (10977, 17199)]