200326112

素因数分解:

$2^5\times 7^2\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 461515320

約数和(自身を除く): 261189208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 251, 392, 502, 509, 784, 1004, 1018, 1568, 1757, 2008, 2036, 3514, 3563, 4016, 4072, 7028, 7126, 8032, 8144, 12299, 14056, 14252, 16288, 24598, 24941, 28112, 28504, 49196, 49882, 56224, 57008, 98392, 99764, 114016, 127759, 196784, 199528, 255518, 393568, 399056, 511036, 798112, 894313, 1022072, 1788626, 2044144, 3577252, 4088288, 6260191, 7154504, 12520382, 14309008, 25040764, 28618016, 50081528, 100163056, 200326112]

約数ペア:

[(1, 200326112), (2, 100163056), (4, 50081528), (7, 28618016), (8, 25040764), (14, 14309008), (16, 12520382), (28, 7154504), (32, 6260191), (49, 4088288), (56, 3577252), (98, 2044144), (112, 1788626), (196, 1022072), (224, 894313), (251, 798112), (392, 511036), (502, 399056), (509, 393568), (784, 255518), (1004, 199528), (1018, 196784), (1568, 127759), (1757, 114016), (2008, 99764), (2036, 98392), (3514, 57008), (3563, 56224), (4016, 49882), (4072, 49196), (7028, 28504), (7126, 28112), (8032, 24941), (8144, 24598), (12299, 16288), (14056, 14252)]