219542208

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^2$

素因数の和:390

約数の個数: 84

約数和(自身を含む): 598624152

約数和(自身を除く): 379081944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 167, 192, 246, 328, 334, 492, 501, 656, 668, 984, 1002, 1312, 1336, 1968, 2004, 2624, 2672, 3936, 4008, 5344, 6847, 7872, 8016, 10688, 13694, 16032, 20541, 27388, 27889, 32064, 41082, 54776, 55778, 82164, 83667, 109552, 111556, 164328, 167334, 219104, 223112, 328656, 334668, 438208, 446224, 657312, 669336, 892448, 1143449, 1314624, 1338672, 1784896, 2286898, 2677344, 3430347, 4573796, 5354688, 6860694, 9147592, 13721388, 18295184, 27442776, 36590368, 54885552, 73180736, 109771104, 219542208]

約数ペア:

[(1, 219542208), (2, 109771104), (3, 73180736), (4, 54885552), (6, 36590368), (8, 27442776), (12, 18295184), (16, 13721388), (24, 9147592), (32, 6860694), (41, 5354688), (48, 4573796), (64, 3430347), (82, 2677344), (96, 2286898), (123, 1784896), (164, 1338672), (167, 1314624), (192, 1143449), (246, 892448), (328, 669336), (334, 657312), (492, 446224), (501, 438208), (656, 334668), (668, 328656), (984, 223112), (1002, 219104), (1312, 167334), (1336, 164328), (1968, 111556), (2004, 109552), (2624, 83667), (2672, 82164), (3936, 55778), (4008, 54776), (5344, 41082), (6847, 32064), (7872, 27889), (8016, 27388), (10688, 20541), (13694, 16032)]