213476824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 447703200

約数和(自身を除く): 234226376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 97, 178, 194, 281, 356, 388, 562, 712, 776, 979, 1067, 1124, 1958, 2134, 2248, 3091, 3916, 4268, 6182, 7832, 8536, 8633, 12364, 17266, 24728, 25009, 27257, 34532, 50018, 54514, 69064, 94963, 100036, 109028, 189926, 200072, 218056, 275099, 299827, 379852, 550198, 599654, 759704, 1100396, 1199308, 2200792, 2398616, 2425873, 4851746, 9703492, 19406984, 26684603, 53369206, 106738412, 213476824]

約数ペア:

[(1, 213476824), (2, 106738412), (4, 53369206), (8, 26684603), (11, 19406984), (22, 9703492), (44, 4851746), (88, 2425873), (89, 2398616), (97, 2200792), (178, 1199308), (194, 1100396), (281, 759704), (356, 599654), (388, 550198), (562, 379852), (712, 299827), (776, 275099), (979, 218056), (1067, 200072), (1124, 189926), (1958, 109028), (2134, 100036), (2248, 94963), (3091, 69064), (3916, 54514), (4268, 50018), (6182, 34532), (7832, 27257), (8536, 25009), (8633, 24728), (12364, 17266)]