229894938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140351}}^1$

素因数の和:140379

約数の個数: 48

約数和(自身を含む): 613057536

約数和(自身を除く): 383162598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 140351, 280702, 421053, 842106, 982457, 1263159, 1824563, 1964914, 2526318, 2947371, 3649126, 5473689, 5894742, 8842113, 10947378, 12771941, 16421067, 17684226, 25543882, 32842134, 38315823, 76631646, 114947469, 229894938]

約数ペア:

[(1, 229894938), (2, 114947469), (3, 76631646), (6, 38315823), (7, 32842134), (9, 25543882), (13, 17684226), (14, 16421067), (18, 12771941), (21, 10947378), (26, 8842113), (39, 5894742), (42, 5473689), (63, 3649126), (78, 2947371), (91, 2526318), (117, 1964914), (126, 1824563), (182, 1263159), (234, 982457), (273, 842106), (546, 421053), (819, 280702), (1638, 140351)]