201272008

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{13877}}^1$

素因数の和:13934

約数の個数: 48

約数和(自身を含む): 450896220

約数和(自身を除く): 249624212

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 13877, 14504, 27754, 55508, 97139, 111016, 194278, 388556, 513449, 679973, 777112, 1026898, 1359946, 2053796, 2719892, 3594143, 4107592, 5439784, 7188286, 14376572, 25159001, 28753144, 50318002, 100636004, 201272008]

約数ペア:

[(1, 201272008), (2, 100636004), (4, 50318002), (7, 28753144), (8, 25159001), (14, 14376572), (28, 7188286), (37, 5439784), (49, 4107592), (56, 3594143), (74, 2719892), (98, 2053796), (148, 1359946), (196, 1026898), (259, 777112), (296, 679973), (392, 513449), (518, 388556), (1036, 194278), (1813, 111016), (2072, 97139), (3626, 55508), (7252, 27754), (13877, 14504)]