209340432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{207679}}^1$

素因数の和:207700

約数の個数: 60

約数和(自身を含む): 669560320

約数和(自身を除く): 460219888

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, 207679, 415358, 623037, 830716, 1246074, 1453753, 1661432, 1869111, 2492148, 2907506, 3322864, 3738222, 4361259, 4984296, 5815012, 7476444, 8722518, 9968592, 11630024, 13083777, 14952888, 17445036, 23260048, 26167554, 29905776, 34890072, 52335108, 69780144, 104670216, 209340432]

約数ペア:

[(1, 209340432), (2, 104670216), (3, 69780144), (4, 52335108), (6, 34890072), (7, 29905776), (8, 26167554), (9, 23260048), (12, 17445036), (14, 14952888), (16, 13083777), (18, 11630024), (21, 9968592), (24, 8722518), (28, 7476444), (36, 5815012), (42, 4984296), (48, 4361259), (56, 3738222), (63, 3322864), (72, 2907506), (84, 2492148), (112, 1869111), (126, 1661432), (144, 1453753), (168, 1246074), (252, 830716), (336, 623037), (504, 415358), (1008, 207679)]