196356730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{113501}}^1$

素因数の和:113681

約数の個数: 16

約数和(自身を含む): 355488264

約数和(自身を除く): 159131534

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 113501, 227002, 567505, 1135010, 19635673, 39271346, 98178365, 196356730]

約数ペア:

[(1, 196356730), (2, 98178365), (5, 39271346), (10, 19635673), (173, 1135010), (346, 567505), (865, 227002), (1730, 113501)]