200743984

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2522

約数の個数: 60

約数和(自身を含む): 456861384

約数和(自身を除く): 256117400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1498, 1712, 2393, 2996, 4786, 5243, 5992, 9572, 10486, 11984, 16751, 19144, 20972, 33502, 38288, 41944, 67004, 83888, 117257, 134008, 234514, 256051, 268016, 469028, 512102, 938056, 1024204, 1792357, 1876112, 2048408, 3584714, 4096816, 7169428, 12546499, 14338856, 25092998, 28677712, 50185996, 100371992, 200743984]

約数ペア:

[(1, 200743984), (2, 100371992), (4, 50185996), (7, 28677712), (8, 25092998), (14, 14338856), (16, 12546499), (28, 7169428), (49, 4096816), (56, 3584714), (98, 2048408), (107, 1876112), (112, 1792357), (196, 1024204), (214, 938056), (392, 512102), (428, 469028), (749, 268016), (784, 256051), (856, 234514), (1498, 134008), (1712, 117257), (2393, 83888), (2996, 67004), (4786, 41944), (5243, 38288), (5992, 33502), (9572, 20972), (10486, 19144), (11984, 16751)]