207815382

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41381}}^1$

素因数の和:41426

約数の個数: 40

約数和(自身を含む): 480693312

約数和(自身を除く): 272877930

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 41381, 82762, 124143, 248286, 372429, 744858, 1117287, 1282811, 2234574, 2565622, 3351861, 3848433, 6703722, 7696866, 11545299, 23090598, 34635897, 69271794, 103907691, 207815382]

約数ペア:

[(1, 207815382), (2, 103907691), (3, 69271794), (6, 34635897), (9, 23090598), (18, 11545299), (27, 7696866), (31, 6703722), (54, 3848433), (62, 3351861), (81, 2565622), (93, 2234574), (162, 1282811), (186, 1117287), (279, 744858), (558, 372429), (837, 248286), (1674, 124143), (2511, 82762), (5022, 41381)]