201363148

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{7499}}^1$

素因数の和:7654

約数の個数: 36

約数和(自身を含む): 412965000

約数和(自身を除く): 211601852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 7499, 13426, 14998, 26852, 29996, 52493, 104986, 209972, 367451, 734902, 1027363, 1469804, 2054726, 4109452, 7191541, 14383082, 28766164, 50340787, 100681574, 201363148]

約数ペア:

[(1, 201363148), (2, 100681574), (4, 50340787), (7, 28766164), (14, 14383082), (28, 7191541), (49, 4109452), (98, 2054726), (137, 1469804), (196, 1027363), (274, 734902), (548, 367451), (959, 209972), (1918, 104986), (3836, 52493), (6713, 29996), (7499, 26852), (13426, 14998)]