213628464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211933}}^1$

素因数の和:211954

約数の個数: 60

約数和(自身を含む): 683275216

約数和(自身を除く): 469646752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 211933, 423866, 635799, 847732, 1271598, 1483531, 1695464, 1907397, 2543196, 2967062, 3390928, 3814794, 4450593, 5086392, 5934124, 7629588, 8901186, 10172784, 11868248, 13351779, 15259176, 17802372, 23736496, 26703558, 30518352, 35604744, 53407116, 71209488, 106814232, 213628464]

約数ペア:

[(1, 213628464), (2, 106814232), (3, 71209488), (4, 53407116), (6, 35604744), (7, 30518352), (8, 26703558), (9, 23736496), (12, 17802372), (14, 15259176), (16, 13351779), (18, 11868248), (21, 10172784), (24, 8901186), (28, 7629588), (36, 5934124), (42, 5086392), (48, 4450593), (56, 3814794), (63, 3390928), (72, 2967062), (84, 2543196), (112, 1907397), (126, 1695464), (144, 1483531), (168, 1271598), (252, 847732), (336, 635799), (504, 423866), (1008, 211933)]