202010144

素因数分解:

$2^5\times 7^2\times {\mathrm{128833}}^1$

素因数の和:128857

約数の個数: 36

約数和(自身を含む): 462642894

約数和(自身を除く): 260632750

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 128833, 257666, 515332, 901831, 1030664, 1803662, 2061328, 3607324, 4122656, 6312817, 7214648, 12625634, 14429296, 25251268, 28858592, 50502536, 101005072, 202010144]

約数ペア:

[(1, 202010144), (2, 101005072), (4, 50502536), (7, 28858592), (8, 25251268), (14, 14429296), (16, 12625634), (28, 7214648), (32, 6312817), (49, 4122656), (56, 3607324), (98, 2061328), (112, 1803662), (196, 1030664), (224, 901831), (392, 515332), (784, 257666), (1568, 128833)]