189109872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4427

約数の個数: 120

約数和(自身を含む): 619059584

約数和(自身を除く): 429949712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4363, 4816, 5418, 6192, 7224, 8726, 10836, 13089, 14448, 17452, 21672, 26178, 30541, 34904, 39267, 43344, 52356, 61082, 69808, 78534, 91623, 104712, 122164, 157068, 183246, 187609, 209424, 244328, 274869, 314136, 366492, 375218, 488656, 549738, 562827, 628272, 732984, 750436, 1099476, 1125654, 1313263, 1465968, 1500872, 1688481, 2198952, 2251308, 2626526, 3001744, 3376962, 3939789, 4397904, 4502616, 5253052, 6753924, 7879578, 9005232, 10506104, 11819367, 13507848, 15759156, 21012208, 23638734, 27015696, 31518312, 47277468, 63036624, 94554936, 189109872]

約数ペア:

[(1, 189109872), (2, 94554936), (3, 63036624), (4, 47277468), (6, 31518312), (7, 27015696), (8, 23638734), (9, 21012208), (12, 15759156), (14, 13507848), (16, 11819367), (18, 10506104), (21, 9005232), (24, 7879578), (28, 6753924), (36, 5253052), (42, 4502616), (43, 4397904), (48, 3939789), (56, 3376962), (63, 3001744), (72, 2626526), (84, 2251308), (86, 2198952), (112, 1688481), (126, 1500872), (129, 1465968), (144, 1313263), (168, 1125654), (172, 1099476), (252, 750436), (258, 732984), (301, 628272), (336, 562827), (344, 549738), (387, 488656), (504, 375218), (516, 366492), (602, 314136), (688, 274869), (774, 244328), (903, 209424), (1008, 187609), (1032, 183246), (1204, 157068), (1548, 122164), (1806, 104712), (2064, 91623), (2408, 78534), (2709, 69808), (3096, 61082), (3612, 52356), (4363, 43344), (4816, 39267), (5418, 34904), (6192, 30541), (7224, 26178), (8726, 21672), (10836, 17452), (13089, 14448)]