213226272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105767}}^1$

素因数の和:105790

約数の個数: 72

約数和(自身を含む): 692991936

約数和(自身を除く): 479765664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105767, 211534, 317301, 423068, 634602, 740369, 846136, 951903, 1269204, 1480738, 1692272, 1903806, 2221107, 2538408, 2961476, 3384544, 3807612, 4442214, 5076816, 5922952, 6663321, 7615224, 8884428, 10153632, 11845904, 13326642, 15230448, 17768856, 23691808, 26653284, 30460896, 35537712, 53306568, 71075424, 106613136, 213226272]

約数ペア:

[(1, 213226272), (2, 106613136), (3, 71075424), (4, 53306568), (6, 35537712), (7, 30460896), (8, 26653284), (9, 23691808), (12, 17768856), (14, 15230448), (16, 13326642), (18, 11845904), (21, 10153632), (24, 8884428), (28, 7615224), (32, 6663321), (36, 5922952), (42, 5076816), (48, 4442214), (56, 3807612), (63, 3384544), (72, 2961476), (84, 2538408), (96, 2221107), (112, 1903806), (126, 1692272), (144, 1480738), (168, 1269204), (224, 951903), (252, 846136), (288, 740369), (336, 634602), (504, 423068), (672, 317301), (1008, 211534), (2016, 105767)]