200864865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30643}}^1$

素因数の和:30693

約数の個数: 32

約数和(自身を含む): 353018880

約数和(自身を除く): 152154015

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 30643, 91929, 153215, 459645, 582217, 704789, 1746651, 2114367, 2911085, 3523945, 8733255, 10571835, 13390991, 40172973, 66954955, 200864865]

約数ペア:

[(1, 200864865), (3, 66954955), (5, 40172973), (15, 13390991), (19, 10571835), (23, 8733255), (57, 3523945), (69, 2911085), (95, 2114367), (115, 1746651), (285, 704789), (345, 582217), (437, 459645), (1311, 153215), (2185, 91929), (6555, 30643)]