188889129790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{896101}}^1$

素因数の和:896412

約数の個数: 32

約数和(自身を含む): 344920413024

約数和(自身を除く): 156031283234

約数列:

[1, 2, 5, 10, 107, 197, 214, 394, 535, 985, 1070, 1970, 21079, 42158, 105395, 210790, 896101, 1792202, 4480505, 8961010, 95882807, 176531897, 191765614, 353063794, 479414035, 882659485, 958828070, 1765318970, 18888912979, 37777825958, 94444564895, 188889129790]

約数ペア:

[(1, 188889129790), (2, 94444564895), (5, 37777825958), (10, 18888912979), (107, 1765318970), (197, 958828070), (214, 882659485), (394, 479414035), (535, 353063794), (985, 191765614), (1070, 176531897), (1970, 95882807), (21079, 8961010), (42158, 4480505), (105395, 1792202), (210790, 896101)]