188833910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1613}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 355596480

約数和(自身を除く): 166762570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 509, 1018, 1613, 2545, 3226, 5090, 8065, 11707, 16130, 23414, 37099, 58535, 74198, 117070, 185495, 370990, 821017, 1642034, 4105085, 8210170, 18883391, 37766782, 94416955, 188833910]

約数ペア:

[(1, 188833910), (2, 94416955), (5, 37766782), (10, 18883391), (23, 8210170), (46, 4105085), (115, 1642034), (230, 821017), (509, 370990), (1018, 185495), (1613, 117070), (2545, 74198), (3226, 58535), (5090, 37099), (8065, 23414), (11707, 16130)]