201812432

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 398099520

約数和(自身を除く): 196287088

約数列:

[1, 2, 4, 8, 16, 103, 139, 206, 278, 412, 556, 824, 881, 1112, 1648, 1762, 2224, 3524, 7048, 14096, 14317, 28634, 57268, 90743, 114536, 122459, 181486, 229072, 244918, 362972, 489836, 725944, 979672, 1451888, 1959344, 12613277, 25226554, 50453108, 100906216, 201812432]

約数ペア:

[(1, 201812432), (2, 100906216), (4, 50453108), (8, 25226554), (16, 12613277), (103, 1959344), (139, 1451888), (206, 979672), (278, 725944), (412, 489836), (556, 362972), (824, 244918), (881, 229072), (1112, 181486), (1648, 122459), (1762, 114536), (2224, 90743), (3524, 57268), (7048, 28634), (14096, 14317)]