214848928

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1974

約数の個数: 72

約数和(自身を含む): 499048452

約数和(自身を除く): 284199524

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1568, 1877, 2044, 2336, 3577, 3754, 4088, 7154, 7508, 8176, 13139, 14308, 15016, 16352, 26278, 28616, 30032, 52556, 57232, 60064, 91973, 105112, 114464, 137021, 183946, 210224, 274042, 367892, 420448, 548084, 735784, 959147, 1096168, 1471568, 1918294, 2192336, 2943136, 3836588, 4384672, 6714029, 7673176, 13428058, 15346352, 26856116, 30692704, 53712232, 107424464, 214848928]

約数ペア:

[(1, 214848928), (2, 107424464), (4, 53712232), (7, 30692704), (8, 26856116), (14, 15346352), (16, 13428058), (28, 7673176), (32, 6714029), (49, 4384672), (56, 3836588), (73, 2943136), (98, 2192336), (112, 1918294), (146, 1471568), (196, 1096168), (224, 959147), (292, 735784), (392, 548084), (511, 420448), (584, 367892), (784, 274042), (1022, 210224), (1168, 183946), (1568, 137021), (1877, 114464), (2044, 105112), (2336, 91973), (3577, 60064), (3754, 57232), (4088, 52556), (7154, 30032), (7508, 28616), (8176, 26278), (13139, 16352), (14308, 15016)]